(Audio 02/13/12) Fire blight is a rare bacterial disease that can affect plants in our landscapes. Pears and apples have problems with the disease. Some ornamentals such as Indian hawthorn also are susceptible. Control is difficult, so prune off any signs of this disease. (Runtime: 60 seconds)

(Audio 02/13/12/) Caladiums are great plants for shady areas. April is a good time to plant caladium tubers into your landscape. You can get a head start with your tubers by planting them in flats. (Runtime: 60 seconds)

(Audio 02/13/12) Ground covers are low-growing plants, such as monkey grass, used to cover large areas of a landscape. They are evergreen, but should be cut back from time to time. February and March are good times to do this task. (Runtime: 60 seconds)

(Audio 02/13/12) While we try to plant the right tree or shrub in the right location, sometimes they don't work in that area. The solution is transplanting. This is best done for hardy trees and shrubs during the winter when they are dormant. (Runtime: 60 seconds)

(Audio 02/13/12) Some of our spring-flowering bulbs actually bloom during the winter, but many wait until March and April. If a late freeze threatens, don't worry about their foliage, but you should cut any flowers that are blooming. (Runtime: 60 seconds)

(Audio 02/06/12) The availability of aluminum ions in the soil dictates what color hydrangea flowers will be. You can change the flower color this month by either adding aluminum sulfate or lime. (Runtime: 60 seconds)

(Audio 02/06/12) Louisiana celebrated Arbor Day last month, but February is still a good time to plant trees. Planting now allows trees to settle in and send out roots before summer starts. Hear more to learn how to plant a tree. (Runtime: 60 seconds)

(Audio 02/06/12) Not many plants are sold with bare roots, but you can still find roses sold this way. They are highly perisable. You must plant bare-root roses this month while they are still dormant. (Runtime: 60 seconds)

(Audio 02/06/12) February is a good month to prune a variety of hardy fruit trees. It's important to remember that different types of trees are pruned differently. So learn how to properly prune the trees you have. (Runtime: 60 seconds)

(Audio 02/06/12) Louisiana gardeners looking to plant cool-season bedding plants in shady areas have a few options. Among plants that will take colder temperatures and less sunshine are cyclamen and primroses. (Runtime: 60 seconds)

(Audio 1/30/12) Tropical plants are popular across Louisiana, but cold weather can damage these plants. We grow both herbaceous and woody tropicals, and when you prune off any winter damage depends on what type of tropical plant you're dealing with. (Runtime: 60 seconds)

(Audio 01/30/12) Many people have plants indoors during winter. The lack of wind, rain and predatory insects can allow indoor pest problems to thrive. Spider mites often are found on indoor plants. (Runtime: 60 seconds)

(Audio 01/30/12) February can be a cold month, but there are hardy vegetables that can be planted into the vegetable garden. Some things to consider planting include beets, cabbage, cauliflower and kale. (Runtime: 60 seconds)

(Audio 01/30/12) Swiss chard is a great leafy vegetable. It is closely related to the beet but actually is grown for its foliage. Swiss chard is easy to grow and can be planted from seeds or transplants. (Runtime: 60 seconds)

(Audio 01/30/12) The United States is divided into hardiness zones. Louisiana falls into zones 8 and 9. You can figure out what zone you garden in by how low your winter temperatures get. (Runtime: 60 seconds)

(Audio 01/23/12) Camellias are beautiful shrubs that bloom in the winter. You can plant camellias now and see plants in bloom at nurseries or garden centers. (Runtime: 60 seconds)

(Audio 01/23/12) Everblooming roses need to be pruned back in late January or early February. Roses can still be blooming this time of the year, but you can cut those flowers and bring them indoors. (Runtime: 60 seconds)

(Audio 01/23/12) Winter vegetables gardens have fewer problems with pests. You may still see caterpillars, aphids, slugs and snails in your gardens. (Runtime: 60 seconds)

(Audio 01/23/12) During the winter, we probably have more container plants inside our homes. These plants need proper watering to keep them healthy. (Runtime: 60 seconds)

(Audio 01/23/12) Insect problems on indoor plants can become worse than problems outdoors. These indoor plant pest generally have no predatory pests or weather conditions to keep them under control. Scales can be particularly bad on indoor plants. (Runtime: 60 seconds)

(Audio 01/16/12) Irish potatoes are a wonderful cool-season crop that can keep our vegetable gardens productive through late winter into spring. They are a nutritious vegetable and are easy to grow. (Runtime: 60 seconds)

(Audio 01/16/12) Very few plants need to be fertilized during the winter season. Cool-season flowers and winter vegetables are two exceptions. (Runtime: 60 seconds)

(Audio 01/16/12) January is a good time to prune plants such as shade trees. These trees are leafless now, and the advantages to pruning them now are a reduction in weight on the branches and an easier view of the structure of the tree. (Runtime: 60 seconds)

(Audio 01/16/12) Beets are a nutritious root crop with edible foliage. They are direct-seeded into the vegetable garden and can be planted this time of the year. (Runtime: 60 seconds)

(Audio 01/16/12) With colder weather in January, gardeners may not want to work out in their yards. This month is the prime time to plant hardy trees and shrubs into landscapes. Arbor Day in Louisiana is celebrated on the third Friday in January. (Runtime: 60 seconds)

(Audio 01/09/12) A big challenge of growing plants inside is providing adequate light. Plants need light to create their food. Make sure plants are near windows. Cleaning windows can help plants get the light they need. (Runtime: 60 seconds)

(Audio 01/09/12) Parsley is a useful herb for cooking or embellishing a plate. You can choose between curly or flat-leaf varieties. Now is a good time to plant parsley. (Runtime: 60 seconds)

(Audio 01/09/12) Most Louisiana vegetable gardeners buy transplants of eggplants, peppers and tomatoes in the spring. But you can grow transplants from seed this time of the year. They will need special care. (Runtime: 60 seconds)

(Audio 01/09/12) Gardeners can plant cool-season bedding plants through the month of March. Some plants will do better if planted now. Try cool-season Louisiana Super Plants such as Camelot foxglove and Swan columbine. (Runtime: 60 seconds)

(Audio 01/09/12) Spring bulbs are typically planted in the fall. Tulips and hyacinth, however, are refrigerated until winter. Now is the time to get them out of the refrigerator and plant them in the ground. (Runtime: 60 seconds)

(Audio 01/02/12) Lawns don't require much care in the winter, but winter weeds may grow in a dormant lawn. You can take care of these on a mild day. (Runtime: 60 seconds)

(Audio 01/02/12) Cool-season bedding plants brighten up the winter landscape. Plants like pansies and violas can be planted now. (Runtime: 60 seconds)

(Audio 01/02/12) Roses can be purchased in local garden centers, but more varieties are available online or through mail order catalogs. Plant them soon to give them the best start. (Runtime: 60 seconds)

(Audio 01/02/12) The poinsettia is the premier plant for decorating during the holidays. These plants are hard to grow in Louisiana, so it's best to compost these plants after the holidays. (Runtime: 60 seconds)

(Audio 01/02/12) Louisiana vegetable gardens can remain active in January. The vegetables we plant must be able to tolerate the cold. Vegetables that fit in that category include root crops and leafy vegetables. (Runtime: 60 seconds)

(Audio 12/26/11) Knowledgeable gardeners refrigerated tulip and hyacinth bulbs back in fall. Now through early January is the time to plant those bulbs. You can force the hyacinth bulbs indoors. (Runtime: 60 seconds)

(Audio 12/26/11) If you used poinsettias, Christmas cactus or a living Christmas tree to decorate with during the holiday season, you may be wondering what to do with them. Some can be saved, others should be tossed. (Runtime: 60 seconds)

(Audio 12/26/11) Bunching onions and shallots were planted in late summer or early fall. These plants may be getting big enough to harvest now. Hear more to learn how. (Runtime: 60 seconds)

(Audio 12/26/11) Most gardeners use tropical plants in their landscapes, so it typical to see freeze damage occur on them. It takes a few days for damage to appear, so wait to prune them. Woody tropical plants shouldn't be pruned until new growth appears in the spring. (Runtime: 60 seconds)

(Audio 12/26/11) Gardeners may still have roses blooming during late December. Taking care of them this time of the year does not require a lot of effort. While they continue to bloom, deadhead them. (Runtime: 60 seconds)

(Audio 12/19/11) Many of the gardening products such as water-based herbicides and insecticides can freeze if left outdoors during winter. Make sure you store them where this won't be an issue. (Runtime: 60 seconds)

(Audio 12/19/11) Apple is not a common fruit tree in Louisiana, but there are varieties that can be grown successfully in the state. Winter is a great time to plant apple and other hardy fruit trees in your landscape. (Runtime: 60 seconds)

(Audio 12/19/11) In Louisiana, we still have weeds in the winter. The means gardeners will have to weed their flowerbeds and vegetable gardens. Weed killers can be used on lawn weeds. (Runtime: 60 seconds)

(Audio 12/19/11) Gardening catalogues arrive in the winter. They are full of beautiful photographs and great descriptions that can be tempting. Just make sure the plants or seeds you order are suitable for your landscape. (Runtime: 60 seconds)

(Audio 12/19/11) Deciduous shade trees provide great shade in the summer while allowing the sun to shine through in winter. They do leave us with a blanket of leaves on our yard. Don't throw these leaves out, but rather use them as mulch or compost. (Runtime: 60 seconds)

(Audio 12/12/11) Louisiana gardeners are lucky to be able to grow camellias. These plants bloom during the winter when not much else does. Check for tea scale, and water them if we get a dry spell. (Runtime: 60 seconds)

(Audio 12/1/2/11) Gardeners move many plants indoors for the winter. Taking care of these plants requires thought and effort. Remember, they need light and water. (Runtime: 60 seconds)

(Audio 12/12/11) Fall color isn't as common in Louisiana as in other parts of the country. Gardeners may be alarmed to see the leaves on evergreens change colors. This may be a reaction to cold weather, and not cause for concern. (Runtime: 60 seconds)

(Audio 12/12/11) Hard freezes can occur regularly in December. Tropical plants can be damaged if not protected during freezes. Covers, mulch and lights provide warmth for plants. (Runtime: 60 seconds)

(Audio 12/12/11) Gardeners watch for freezes during the winter in an effort to protect tender plants. When wondering whether to take a plant indoors or cover it, look at the actual temperature, not the wind chill temperature. (Runtime: 60 seconds)

(Audio 12/05/11) Garden equipment such as lawn mowers may not be used much over the winter. Be sure to store this equipment properly. Also have items repaired during the off season. (Runtime: 60 seconds)

(Audio 12/05/11) Gardeners can add cool-season bedding plants to their winter flower gardens. Plants such as pansies, snapdragons and dianthus enjoy cool days and colder nights. Try the 2011 fall Super Plant Swan columbine. (Runtime: 60 seconds)

(Audio 12/05/11) We use a wide variety of plants to embellish our homes during the holidays. Pick healthy plants so they will last throughout the season. (Runtime: 60 seconds)

(Audio 12/05/11) Selecting a fresh, healthy Christmas tree and taking proper care of it will help it last throughout the holiday season. Christmas tree farms allow customers to cut down fresh trees. At a tree lot, look for healthy needles. (Runtime: 60 seconds)

(Audio 12/05/11) Louisiana gardeners can still grow vegetables in December. Plant cold-hardy vegetables such as beets, cabbage and carrots. (Runtime: 60 seconds)

(Audio 11/28/11) Landscapes can stay attractive throughout the winter. Your garden may need some grooming and maintenance this time of the year, such as removing old growth from summer perennials and bulbs. (Runtime: 60 seconds)

(Audio 11/28/11) The ideal time to plant trees in Louisiana is from November to March. To properly plant a tree, start by measuring the root ball. (Runtime: 60 seconds)

(Audio 11/28/11) Gardeners use fertilizer to provide nutrients to plants. Nitrogen helps to stimulate vigorous growth. Plants going dormant do not need fertilizer. (Runtime: 60 seconds)

(Audio 11/28/11) Three outstanding plants have been named fall 2011 Super Plants. They include Belinda's Dream rose, Swan columbine and Redbor kale. Try these plants in your landscape this season. (Runtime: 60 seconds)

(Audio 11/28/11) Late November to early December is a good time to plant hardy trees and shrubs in our landscapes. These plants go through a root growth phase this time of the year, which helps establish them before they start growing foliage. (Runtime: 60 seconds)

(Audio 11/21/11) Weeds, diseases and insects are fewer in the winter vegetable garden. Still, gardeners need to look out for pests such as aphids, caterpillars, snails and slugs. (Runtime: 60 seconds)

(Audio 11/21/11) Paperwhites are among the easiest spring-flowering bulbs to force to bloom for the winter in our homes. Bulbs are available loose or in kits. Following a few tips will help the plants grow and bloom beautifully. (Runtime: 60 seconds)

(Audio 11/21/11) Tropical container plants can be damaged by winter freezes. Many gardeners move tender plants indoors this time of the year. Prepare the plant before the move by washing the plant off and getting it acclimated to lower light conditions. (Runtime: 60 seconds)

(Audio 11/21/11) Leaves are falling from decidious trees. Don't bag up leaves and throw them away. These leaves can be used for mulch or made into compost. (Runtime: 60 seconds)

(Audio 11/21/11) Many of the herbs Louisiana cooks enjoy are hardy and can be grown during the winter. All herbs need a sunny location and a well-drained bed or container. (Runtime: 60 seconds)

(Audio 11/14/11) Fall is a great time to add hardy fruit trees to the landscape. Louisiana gardeners can plant a wide variety of fruit trees and shrubs, but you must choose ones that are suitable for our climate. (Runtime: 60 seconds)

(Audio 11/14/11) One of the most beautiful roses available for Louisiana gardeners is Belinda's Dream. This rose has the toughness of a Knock Out rose with flowers that look like hybrid tea roses. It's a fall 2011 Louisiana Super Plant selection. (Runtime: 60 seconds)

(Audio 11/14/11) Louisiana gardeners rarely grow columbines, but a new Louisiana Super Plant selection can change that. The Swan columbine is a beautiful plant that is more robust and has larger flowers than other columbines. (Runtime: 60 seconds)

(Audio 11/14/11) The amaryllis is a spring-blooming plant that is hardy in Louisiana. Bulbs are available but they should not be planted into the garden now. Pot them in a container, and force them to bloom indoors. Next year, bulbs treated that way this year can be planted into your landscape. (Runtime: 60 seconds)

(Audio 11/14/11) Redbor kale is a Louisiana Super Plant selection for fall 2011. This ornamental vegetable is beautiful and edible. Plant it this time of the year for an attractive tall plant in the spring. (Runtime: 60 seconds)

(Audio 11/07/11) Camellias are beautiful shrubs that bloom during the winter when not much else is blooming. They can suffer from infestations of the insect tea scale. Symptoms include a white fuzzy appearance on the underside of the leaf. (Runtime: 60 seconds)

(Audio 11/07/11) Gardeners can plant cool-season bedding plants in November. Many of these plants will provide color now and through the winter, then put on a beautiful display in the spring. (Runtime: 60 seconds)

(Audio 11/07/11) Lawn grasses go dormant and turn brown during the winter. If you want a green lawn over the next few months, plant ryegrass. A ryegrass lawn will require maintenance through the winter. (Runtime: 60 seconds)

(Audio 11/07/11) November is a great month to plant spring bulbs in your landscapes. By now, the soil has had a chance to cool down from the summer. Check nurseries for these bulbs, and remember tulips and hyacinths need refrigeration before planting. (Runtime: 60 seconds)

(Audio 11/07/11) Lettuce harvested fresh from the garden has an outstanding flavor. Gardeners can grow lettuce this time of the year. Leafy lettuce and semi-heading varieties grow best in Louisiana. (Runtime: 60 seconds)

(Audio 10/31/11) Gardeners looking for fall bedding plants should consider two Louisiana Super Plants. The Amazon dianthus and Camelot foxglove were fall 2010 super plants, but they should be readily available at nurseries and garden centers again this year. (Runtime: 60 seconds)

(Audio 10/31/11) Many deciduous trees will start to drop leaves in November. Those leaves are valuable to gardeners. Consider raking them up and using them as mulch, and remember if you let them stay on the lawn, they can damage the grass. (Runtime: 60 seconds)

(Audio 10/31/11) Louisiana Super Plants program promotes outstanding plants for Louisiana landscapes. Selections for this year include Belinda's Dream rose, Redbor kale and Swan columbine. (Runtime: 60 seconds)

(Audio 10/31/11) Gardeners can plant a number of cool-season vegetables into their vegetable gardens in November. Many popular vegetables such as leafy vegetables, root crops and cole crops can tolerate cold weather. (Runtime: 60 seconds)

(Audio 10/31/11) Leaves on evergreens can change colors and drop. Gardeners who notice yellowing leaves on their evergreens should not be concerned if the plant appears otherwise healthy. (Runtime: 60 seconds)

(Audio 10/24/11) Louisiana wildflowers put on an outstanding display in the fall. Look around and notice what's out there - wonderful plants like the narrow-leaf sunflower and asters. (Runtime: 60 seconds)

(Audio 10/24/11) Before you go to the nursery to purchase cool-season bedding plants, consider preparing your beds first. This way you'll only buy the plants needed to fill those beds. Think about a color scheme and how much mulch you will need to cover the beds. (Runtime: 60 seconds)

(Audio 10/24/11) In fall, you may hear about winterizing your lawn. This means applying the mineral nutrient potassium to the lawn. All plants need potassium, but winterizing the lawn is optional. (Runtime: 60 seconds)

(Audio 10/24/11) Storms and high winds are common in Louisiana in the summer. Trees in your landscape may have suffered broken limbs. This is a good time to inspect your trees that may have been damaged. (Runtime: 60 seconds)

(Audio 10/24/11) Chrysanthemums symbolize the fall season in flower beds. They are triggered to bloom when the nights are long. You can find blooming plants available, but choose a plant with plenty of unopened buds so you can have a long season of color. (Runtime: 60 seconds)

(Audio 10/17/11) Spring-flowering bulbs are available at nurseries and garden centers. Most spring bulbs are planted in November or December. Hyacinth and tulip bulbs should be chilled in the refrigerator and planted in late December or January. (Runtime: 60 seconds)

(Audio 10/17/11) It's time to check your flower beds if your summer bedding plants are fading. Plant cool-season plants that will provide color through fall and winter and into spring. (Runtime: 60 seconds)

(Audio 10/17/11) Caladiums have gone dormant by now. The tubers can be saved from year to year. Dig up your tubers this month, and let the foliage dry. Store them inside your home so they can survive through the winter. (Runtime: 60 seconds)

(Audio 10/17/11) Gardeners can change the color of their hydrangeas this month by applying lime or aluminum sulfate. Hydrangeas provide beautiful blooms during the summer. (Runtime: 60 seconds)

(Audio 10/17/11) Scale insects are difficult to diagnose on plants. Once they are visible, they have settled on the plant and never move again. They also protect themselves with a shell and don't really look like bugs. (Runtime: 60 seconds)

(Audio 10/10/11) Gardeners often put their container plants outside for the summer. When winter approaches, move your plants to a shady location. This will prepare them for the move back inside. (Runtime: 60 seconds)

(Audio 10/10/11) October brings relief from summer heat. It can be one of our drier months, too. But with cooler weather we may forget our plants still need water. If a dry spell occurs during the next few weeks, be sure to irrigate the plants in your landscape. (Runtime: 60 seconds)

(Audio 10/10/11) Louisiana deciduous trees drop most of their leaves in November and December. Plan now to use these leaves as mulch or to turn them into compost. (Runtime: 60 seconds)

(Audio 10/10/11) Many of the herbs that Louisiana cooks enjoy using grow well in winter. Check local nurseries for transplants of popular herbs. (Runtime: 60 seconds)

(Audio 10/10/11) Louisiana vegetable gardeners can plant strawberry plants in fall. If you want strawberries in spring, plant them soon. Look for Louisiana varieties at local garden centers. (Runtime: 60 seconds)

(Audio 10/03/11) Cool-season bedding plants offer beautiful color. Sweet peas also offer wonderful fragrance. Sweet pea seeds can be found at gardening centers, and the plants need something to climb on while growing. (Runtime: 60 seconds)

(Audio 10/03/11) Look around and you may notice beautiful things in nature you can use to decorate your home. Leaves and seed pods can be made into wreathes and arrangements that will stay attractive throughout fall and into the holiday season. (Runtime: 60 seconds)

(Audio 10/03/11) As the weather cools in October, lawns begin growing more slowly. But you still have to watch out for lawn diseases such as brown patch. (Runtime: 60 seconds)

(Audio 10/03/11) Roses begin blooming beautifully in October. This month can be dry, so water them if we have dry spells. Also, deadhead roses to keep them attractive and to show off the new growth. (Runtime: 60 seconds)

(Audio 10/03/11) October is a good time to start planting cool-season vegetables. Gardeners can plant cole crops such as cabbage and broccoli. (Runtime: 60 seconds)

(Audio 09/26/11) Summer-blooming bulbs are popular in Louisiana landscapes. By this time of the year some of them are fading. Trim away old leaves and cut back stalks to keep them looking attractive. (Runtime: 60 seconds)

(Audio 09/26/11) Garlic is a staple in Louisiana cooking. Gardeners can have a steady supply by growing it themselves in their winter gardens. Growing garlic does require patience. Harvest will occur in late April or May. (Runtime: 60 seconds)

(Audio 09/26/11) Louisiana iris are wonderful perennials grown in the state. Their growing season starts in October, so now is a good time to dig up and divide these plants. (Runtime: 60 seconds)

(Audio 09/26/11) Gardeners who planted warm-season bedding plants in May, may see these plants fading this month. You can evaluate your plants and start planning your fall beds. (Runtime: 60 seconds)

(Audio 09/26/11) It's still hot in September, so now is still a good time to see where you may need shade in your landscape. Shade trees can reduce energy bills and make outdoor spaces more pleasant. (Runtime: 60 seconds)

(Audio 09/19/11) The azalea lace bug is a common insect pest that attacks azaleas. The symptom is tiny white specks on the upper surface of the leaf. Turn over the leaf and look for dark spots. Gardeners have several insecticides available to control lace bugs. (Runtime: 60 seconds)

(Audio 09/19/11) By the end of summer, plants growing in containers may have outgrown those containers. Consider repotting them if they appear pot-bound. Choose a new container about 2 to 4 inches larger than the container a plant is growing in. (Runtime: 60 seconds)

(Audio 09/19/11) Many gardeners throw away the organic waste generated by their landscapes. Grass clippings, leaves and small twigs can be recycled through composting. (Runtime: 60 seconds)

(Audio 09/19/11) Caladiums are valuable bedding plants for providing color in shady areas. Many gardeners dig up the caladiums before winter and replant the tubers the following year. (Runtime: 60 seconds)

(Audio 09/19/11) For generations, spring was the prime blooming season for azaleas. But since breeders have developed plants that will bloom in the fall as well as the spring, you can enjoy their beauty this time of year, too. (Runtime: 60 seconds)

(Audio 09/12/11) The weather in September can by dry, and October tends to be our driest month of the year. Gardeners may be tempted to water less frequently as the weather cools, but if conditions are dry, watering still will be necessary. (Runtime: 60 seconds)

(Audio 09/12/11) Days are getting shorter, and fall is around the corner. While it can still be warm here this time of the year, plants need to prepare for winter. This means it's getting too late to prune many plants. (Runtime: 60 seconds)

(Audio 09/12/11) Louisiana gardeners rely on mulch to help control weeds. Mulches will break down over time, so it may be time to refresh the mulch around beds, trees and shrubs. (Runtime: 60 seconds)

(Audio 09/12/11) Seasons are beginning to change, but lawns haven't slowed down yet. If the weather remains dry and hot during the month, you may notice chinch bug damage in your lawn. (Runtime: 60 seconds)

(Audio 09/12/11) Summer's intense heat begins to dissipate in September, allowing gardeners more time in their yards. This is a good time to prepare beds for fall vegetables and cool-season bedding plants. (Runtime: 60 seconds)

(Audio 09/05/11) While it still feels like summer in September, plants are preparing for fall and winter. This means gardeners should be cautious about fertilizing certain plants and lawns that need to be hardy heading into winter. (Runtime: 60 seconds)

(Audio 09/05/11) The load of pecan nuts on trees may be fairly heavy in September. As trees get older, the branches get longer and may snap from the weight of the pecans. It is normal even for healthy branches to break. (Runtime: 60 seconds)

(Audio 09/05/11) Wet and hot conditions in late summer can cause mushrooms to pop up in lawns. These can be a nuisance, but they don't hurt our lawns. Homeowners also may notice slime mold on their grass. (Runtime: 60 seconds)

(Audio 09/05/11) Shallots and green onions are popular and easy to grow in home gardens. Growing them does require patience, however. If you plant them now, you won't harvest until spring. You can plant these vegetables using sets. (Runtime: 60 seconds)

(Audio 09/05/11) Mature trees are a valuable part of any property. When building a new home or renovating on a lot with trees, make sure to protect the trees from construction damage. (Runtime: 60 seconds)

(Audio 08/29/11) Transplants have been coddled at the nursery and aren't ready to go straight into the garden. You need to harden them off first by gradually exposing them to more sunlight and less water. (Runtime: 60 seconds)

(Audio 08/29/11) Home vegetable gardens are very active in September. Gardeners can grow a mix of warm-season and cool-season vegetables. (Runtime: 60 seconds)

(Audio 08/29/11) Late August is a stressful time of the year in our landscapes, but it also is a good time to walk around and evaluate how plants performed throughout the summer. What you learn will help you make planting decisions for next year. (Runtime: 60 seconds)

(Audio 08/29/11) Homeowners have several options for their grass clippings. One is to keep them on the lawn. This should only be done if you mow frequently. Another is to bag the clippings and use them in a compost pile. (Runtime: 60 seconds)

(Audio 08/29/11) Coleus are among those plants grown not for their flowers but for their colorful foliage. Many coleus varieties are adapted for full sun, but one variety must be grown in the shade. (Runtime: 60 seconds)

(Audio 08/22/11) Gardeners growing ever-blooming roses in their landscapes should prune plants in late August or early September. The pruning provides a chance to shape plants before the roses bloom again in the fall. (Runtime: 60 seconds)

(Audio 08/22/11) Ajuga is a ground cover that has purple-tinted leaves. It is low-growing and loves the shade. Although it can be prone to fungal infection, certain varieties have better disease resistance than others. (Runtime: 60 seconds)

(Audio 08/22/11) Palms can grow across the state, and summer is an ideal time to plant them. To maintain palms, prune old fronds that have turned brown. You also can prune off flower clusters. (Runtime: 60 seconds)

(Audio 08/22/11) August is the last month to fertilize Louisiana lawns. Lawn fertilizers will work for several months. By October, we need our lawns to slow down and prepare for winter. No matter when you do it, fertilizing is an option not a necessity. (Runtime: 60 seconds)

(Audio 08/22/11) Aquatic features are great in landscapes. They are easy to add and not too difficult to maintain. Those with existing aquatic gardens should make sure the ponds stays clean and has a balanced ecosystem. (Runtime: 60 seconds)

(Audio 08/15/11) Ferns are great plants for shady areas in landscapes. Gardeners looking to work in the shade during the hot months or other times of the year will enjoy having ferns. Trim out any dead fronds, and make sure they have adequate mulch. (Runtime: 60 seconds)

(Audio 08/15/11) In Louisiana, pears ripen in August and September. Signs that the fruit are ripening include a change of color. They may also soften slightly. Don't let them get too soft. Pears ripen better off the tree. (Runtime: 60 seconds)

(Audio 08/15/11) Milkweed is a perfect plant for attracting monarch butterflies to your garden. It blooms all summer long and is a robust plant. But remember you can't spray insecticides on the milkweed because pesticides can harm caterpillars that will become butterflies. (Runtime: 60 seconds)

(Audio 08/15/11) For most plants, the hottest time of the year is not the time to divide them. But Louisiana iris are dormant now, and it is the perfect time to dig them up and divide any large clumps. (Runtime: 60 seconds)

(Audio 08/15/11) After a summer of vigorous growth outside, a container plant may have outgrown its pot. Signs of a pot-bound plant include roots growing out of the drainage hole or roots on the surface of the soil. Repot a plant to a larger container if you see these issues. (Runtime: 60 seconds)

(Audio 08/08/11) Eggplants and bell peppers are important in Louisiana cuisine, and gardeners may still have these vegetables in their gardens. If the plants are kept in good shape, they'll produce another crop when the weather begins to cool. (Runtime: 60 seconds)

(Audio 08/08/11) Pecans are forming and growing on pecan trees. Dry conditions could cause pecans to drop prematurely, and the heavy weight of pecans could cause branches to break. (Runtime: 60 seconds)

(Audio 08/08/11) The colorful foliage of coleus works well in the summer flower garden. To take care of these plants this time of the year, cut off their flowers to allow them to grow more foliage. Fertilizer will help them grow more vigorously. (Runtime: 60 seconds)

(Audio 08/08/11) Hanging baskets allow people a different perspective on plants. If you have plants that have overgrown their baskets, trim them back. For trailing plants that have grown too long, wrap the plants back up in their pots. (Runtime: 60 seconds)

(Audio 08/08/11) Spider mites are tiny insects that feed on plants. Because they are hard to see, they can build up a large population before gardeners realize it. White flies also are small insects. Both spider mites and white flies attack a wide variety of plants. (Runtime: 60 seconds)

(Audio 08/01/11) Gardeners can get a good fall tomato harvest. Local nurseries will have tomato transplants that can be planted into well-prepared beds. (Runtime: 60 seconds)

(Audio 08/01/11) Chinch bugs are tiny insects that attack and kill grass. They are worse during late summer and like hot, dry conditions. (Runtime: 60 seconds)

(Audio 08/01/11) Insects and other pests have had all summer to build up their populations and become problems. When controlling an insect pest, disease problem or weed issue, it's always best to identify what you are dealing with before you start trying to treat it. (Runtime: 60 seconds)

(Audio 08/01/11) Louisiana has a long summer growing season. Bedding plants planted back in the spring may be taller than expected and need some pruning. (Runtime: 60 seconds)

(Audio 08/01/11) August begins a transitional time in home vegetable gardens in Louisiana. Gardeners can plant fall crops that enjoy warmer weather as well as cool-season vegetables. (Runtime: 60 seconds)

(Audio 07/25/11) Mushrooms can pop up in landscapes from time to time. Wet weather can encourage mushroom growth. They are a nuisance and are harmful to lawns and plants. (Runtime: 60 seconds)

(Audio 07/25/11) Cuttings this time of the year are semi-hardwood cuttings. Gardeners can propagate their shrubs with cuttings now. Listen to learn how. (Runtime: 60 seconds)

(Audio 07/25/11) Flowers from the garden should be brought indoors. Cutting flowers allows you to enjoy the flowers more and beautifies your living areas. Cut your flowers during the coolest part of the day and keep them in water. (Runtime: 60 seconds)

(Audio 07/25/11) Bark lice form webbing on tree trunks and branches. While it may look alarming, these insects do not harm the tree. (Runtime: 60 seconds)

(Audio 07/25/11) Basil is a popular herb in the home garden. Gardeners who planted basil during the spring have been enjoying a wonderful harvest. When a basil plant starts blooming, that signals the end of its season. But you still can plant another crop of basil to enjoy for the rest of summer. (Runtime: 60 seconds)

(Audio 07/18/11) July is a good time to prune old blackberry canes. Be careful not to prune any new canes, however, because those are the ones that will produce berries next year. (Runtime: 60 seconds)

(Audio 07/18/11) Crape myrtles bloom beautifully through early summer. Gardeners with crape myrtles can prune off fading flowers to encourage additional blooms. (Runtime: 60 seconds)

(Audio 07/18/11) Caladiums are excellent plants for shady areas. Taking care of them in the summer will keep them healthy and happy into fall. (Runtime: 60 seconds)

(Audio 07/18/11) Gardeners who haven't pruned their gardenias or hydrangeas are running out of time. Late July is the latest to prune these shrubs before they set next year's flowers. (Runtime: 60 seconds)

(Audio 07/18/11) Louisiana figs peak during the month of July. Harvesting the ripe figs daily will yield the best fruit and keep predators from getting to the figs first. (Runtime: 60 seconds)

(Audio 07/11/11) Container plants can add life to a deck or patio. If you have a wooden deck, though, container plants can cause problems. Use pot feet to boost up container plants so water doesn't ruin your deck. (Runtime: 60 seconds)

(Audio 07/11/11) Many of the lawn grasses grown in Louisiana can't hold up against the shade of a large tree. If you have a shady spot in your yard, consider planting a ground cover in that area. (Runtime: 60 seconds)

(Audio 7/11/11) Leaf miners are common insects on a wide variety of ornamental plants and vegetables. The tiny insects feed between the layers of leaf cells. Leaf miners can be controlled with an insecticide. (Runtime: 60 seconds)

(Audio 07/11/11) Many bedding plants gardeners planted in the spring are starting to lose their vigor. You can replace these plants with heat-tolerant plants such as zinnias. (Runtime: 60 seconds)

(Audio 07/11/11) Weeding work is never done, but there are things gardeners can do to suppress weed growth. A good mulch and using a pre-emergence herbicide can help you cut back weeding. (Runtime: 60 seconds)

(Audio 07/04/11) Shade trees provide beauty in the landscape -- and they also can decrease cooling costs. Consider planting a shade tree this fall. (Runtime: 60 seconds)

(Audio 07/04/11) Tomatoes generally don't like our summer heat, so during July tomato plants aren't producing as well as there were earlier in the season. If you are seeing low quality, pull the plants out and plant something else. (Runtime: 60 seconds)

(Audio 07/04/11) Webworms are small caterpillars that form colonies and spin webs on the branches of trees, particularly pecans. They feed on foliage but are relatively harmless to the trees. (Runtime: 60 seconds)

(Audio 07/04/11) When it comes to lawn care this time of the year, the most important thing is mowing. Mowing regularly and at the right height will keep grass healthy and attractive. (Runtime: 60 seconds)

(Audio 07/04/11) July in Louisiana is hot, and many vegetable gardeners take a break during this month. For those who still want to work in their gardens, there are heat-tolerant vegetables that can be planted this time of the year. (Runtime: 60 seconds)

(Audio 06/27/11) Summer is the best time to plant palms in Louisiana. Palms can be grown around the state, but some are more susceptible to freezes, which are more likely in the northern part of the state. When deciding what type of palm to plant, consider size and hardiness. (Runtime: 60 seconds)

(Audio 06/27/11) Gardeners who planted petunias back in the spring may need to replace them soon. Nurseries have a wide selection of heat-tolerant bedding plants this time of the year. (Runtime: 60 seconds)

(Audio 06/27/11) Everblooming roses will continue to bloom through the summer, but they don't perform best in the heat. Gardeners will notice fewer, less vigorous roses over the next few months. (Runtime: 60 seconds)

(Audio 06/27/11) The baldcypress is Louisiana's state tree. The trees are popular around the state, but knees can pop up when the tree is planted in poorly drained soils. Homeowners can remove the knees when they appear. (Runtime: 60 seconds)

(Audio 06/27/11) A great herb for summer is Mexican tarragon. This herb, which is similar to French tarragon, tolerates Louisiana's summer heat. The plant is related to the marigold and will produce wonderful flowers in the fall. (Runtime: 60 seconds)

(Audio 06/20/11) Gardening this time of the year presents challenges. Gardeners need to protect themselves from the heat. Gardening in the morning and in the shade and drinking plenty of fluids make gardening during the summer more tolerable. (Runtime: 60 seconds)

(Audio 06/20/11) Patches of silvery webbing on tree trunks may look alarming, but it's generally harmless. Bark lice feeding on organic matter on the tree usually are what create such webbing. (Runtime: 60 seconds)

(Audio 06/20/11) The Serena series of angelonia is a Louisiana Super Plant selection for spring 2011. The plant is drought resistant and blooms well in full sun. (Runtime: 60 seconds)

(Audio 06/20/11) Snails and slugs can chew holes in the leaves of our plants. Other insects do this as well, so you need to confirm which pest is causing problems. As for snails and slugs, they cause their damage at night, but they can be controlled with baits or traps. (Runtime: 60 seconds)

(Audio 06/20/11) Butterfly pentas are outstanding summer bedding plants. They come in a wide array of colors, produce flowers all summer long and attract butterflies. This plant also is a Louisiana Super Plant selection. (Runtime: 60 seconds)

(Audio 06/13/11) Many of the roses Louisiana gardeners use in their landscapes are everblooming roses. These flowers bloom in the spring, summer and fall. Once-blooming roses will bloom only one time during the year in spring and early summer. Midsummer is the time to prune them. (Runtime: 60 seconds)

(Audio 06/13/11) Caterpillars are common pests in our landscapes. Gardeners can control caterpillars organically on flowers and vegetables using a naturally occurring bacterium. This bacterium does not harm other animals or people. (Runtime: 60 seconds)

(Audio 06/13/11) Some trees will survive a lightning strike, but lightning can kill a tree. After a tree is struck by lightning, wait a few weeks to look for signs that the tree might be dead or damaged. (Runtime: 60 seconds)

(Audio 06/13/11) Hurricane season started June 1, and homeowners should prepare their property. Check trees for dead or decaying wood and be ready to secure container plants, outside furniture and other outdoor objects in the case of heavy wind. (Runtime: 60 seconds)

(Audio 06/13/11) Gardenias are fragrant shrubs that bloom in May and June. After they finish flowering, gardeners can prune these shrubs. Waiting too long could jeopardize next year's blooms. (Runtime: 60 seconds)

(Audio 06/06/11) Lichens are odd, but they are not harmful to the plants they grow on. Lichens are a symbiotic organism composed of an alga and a fungus. (Runtime: 60 seconds)

(Audio 06/06/11) Plants are in active growth during the summer and may need extra nutrients from fertilizers. Soluble fertilizers allow plants to absorb the nutrients immediately, providing a quick boost to plants. (Runtime: 60 seconds)

(Audio 06/06/11) Gardeners with new or young trees need to water these trees properly during summer. A lawn sprinkler won't adequately water a new tree. Hear more to learn about how to water a tree. (Runtime: 60 seconds)

(Audio 06/06/11) Many Louisiana gardeners use container plants. During summer these plants can dry out quickly. Plants in small pots, ones that are root bound and plants in clay pots all dry out quickly. Make sure to water them thoroughly. (Runtime: 60 seconds)

(Audio 05/30/11) Composting has many benefits. It recycles landscape waste, and the compost you make is a wonderful material to add to garden beds or to use as top dressing. Grass clippings are the primary organic material we get from our landscapes this time of the year. (Runtime: 60 seconds)

(Audio 05/30/11) The intense heat of summer arrives in June. Despite the heat, gardeners can still plant vegetables into their gardens. Consider planting cantaloupes, eggplants, peanuts and pumpkins. (Runtime: 60 seconds)

(Audio 05/30/11) Vine-ripened tomatoes provide wonderful flavor to summer salads and sandwiches, but often birds or insects will attack them before you can harvest them. Gardeners can harvest tomatoes at different stages and allow them to ripen indoors. (Runtime: 60 seconds)

(Audio 05/30/11) The tropical hibiscus is a wonderful, colorful plant for summer landscapes. Gardeners can grow them in the ground or in containers. In the northern part of the state, hibiscus are more at risk of being killed by freezes. (Runtime: 60 seconds)

(Audio 05/23/11) Irish potatos are great to grow in the vegetable garden. If you planted seed pieces back in February, the potatoes should be ready to harvest soon. (Runtime: 60 seconds)

(Audio 05/23/11) Black spot is the most destructive fungal disease that affects roses in Louisiana. Hybrid teas and grandiflora are highly susceptible to the disease and require a regular spray regimen to prevent it. (Runtime: 60 seconds)

(Audio 05/23/11) Spanish moss does not damage the trees it grows in. It is not parasitic on the tree. It's a green plant, and it photosynthesizes all the food it needs. (Runtime: 60 seconds)

(Audio 05/23/11) Most cool-season bedding plants won't make it past the month of May. When they start to languish, replace them with warm-season bedding plants. Before you go to the nursery, however, have an idea of what you want to use. (Runtime: 60 seconds)

(Audio 05/23/11) Blackberries are productive fruiting plants and easy to grow around your home. Backyard blackberry varieties produce larger and sweeter berries than the wild variety. (Runtime: 60 seconds)

(Audio 05/16/11) Many Louisiana gardeners planted new trees, shrubs and vegetable and flower beds during spring. All of these plants will require water as the temperatures go up and we experience dry spells. (Runtime: 60 seconds)

(Audio 05/16/11) Hydrangeas and gardenias are outstanding May-flowering shrubs. When it comes to where to plant them, remember that light conditions are very important. (Runtime: 60 seconds)

(Audio 05/16/11) May is a great time to look over your lawn and see if weed control is necessary. Many of the herbicides used for summer weeds don't work well when the temperatures are high. (Runtime: 60 seconds)

(Audio 05/16/11) Home-grown tomatoes have their share of insect and disease problems. Buckeye rot is a disease that causes brown spots on tomatoes. It is caused by a fungal organism in the soil. (Runtime: 60 seconds)

(Audio 05/16/11) Proper care of new sod will help it grow and thrive. It needs frequent watering in the first couple of weeks after it's been put down. Mow it when it needs it and don't fertilize it until the root system is well established. (Runtime: 60 seconds)

(Audio 05/09/11) May is great month to plant lawns in Louisiana. The warm weather stimulates the grass to grow rapidly and establish before fall. Sod is the preferred way to plant a lawn. (Runtime: 60 seconds)

(Audio 05/09/11) Houseplants can enrich the indoor environment and improve indoor air quality. Plants inside our homes could benefit from some time spent outdoors. (Runtime: 60 seconds)

(Audio 05/09/11) Working in the shade makes gardening more tolerable in the summer. Caladiums are wonderful plants for shady areas. They grow from tubers, which can be purchased this time of the year. (Runtime: 60 seconds)

(Audio 05/09/11) Herb gardens are popular in Louisiana. Cool-season herbs reach their most productive period in May. They will produce less as the weather gets warmer. Harvest generously and freeze or dry some for later use. (Runtime: 60 seconds)

(Audio 05/09/11) Bell peppers are popular in Louisiana cooking and in home gardens. Green peppers allowed to ripen will turn red, yellow or orange. (Runtime: 60 seconds)

(Audio 05/02/11) Broadleaf evergreen shrubs are popular in Louisiana landscapes. Evergreen plants never drop all of their leaves like deciduous plants do. Gardeners must remember, however, that leaves get old and they can turn yellow and die off. This often happens in spring or early summer. (Runtime: 60 seconds)

(Audio 05/02/11) Louisiana iris are native to our state and look wonderful in landscapes. Consider cutting buds and bringing them indoors. When they finish blooming, cut off the old flower spikes to prevent seed pods from forming and keep them well-mulched. (Runtime: 60 seconds)

(Audio 05/02/11) Crape myrtles are the most widely planted small flowering trees in Louisiana landscapes. While these trees are relatively carefree, crape myrtle aphids can attack them and suck out their sap. (Runtime: 60 seconds)

(Audio 05/02/11) While the weather can be mild in May, gardeners need to start planting heat-tolerant vegetables. What is planted now will grow and ripen during the hot months of the year. (Runtime: 60 seconds)

(Audio 04/25/11) Indoor plants can help freshen the air and make a room more welcoming. Plants are happier outside, however, so it's a good idea to let them spend some time outdoors during the summer. (Runtime: 60 seconds)

(Audio 04/25/11) Spring-flowering bulbs can dress up a landscape. Plants such as Louisiana iris or daffodils can bloom year after year. To keep them in good shape, cut off developing seed pods after the plants finish flowering. (Runtime: 60 seconds)

(Audio 04/25/11) April is the peak month for wonderful cool-season bedding plants. If these plants were planted back in the fall, they should be hitting their stride now. This time of the year is not a good time to plant cool-season plants, but you can make evaluations about what worked in your garden. (Runtime: 60 seconds)

(Audio 04/25/11) Louisiana gardeners use a variety of container plants in outdoor areas. The warm weather will encourage these plants to grow, increasing their need for fertilizer. Fertilize them regularly to keep them healthy and attractive. (Runtime: 60 seconds)

(Audio 04/25/11) As plants begin to rapidly grow during the summer, a fungal disease called powdery mildew tends to show up. Powdery mildew prefers dry weather, but it can be controlled by a fungicide. (Runtime: 60 seconds)

(Audio 04/18/11) The weather is fairly warm in mid- to late April in Louisiana, so gardeners can plant tender summer bedding plants. These plants will not tolerate freezes but will perform well during Louisiana's hot summer. (Runtime: 60 seconds)

(Audio 04/18/11) A wide variety of herbs that we grow are sensitive to heat. These herbs are growing well now but will fade as summer sets in. Use these herbs generously over the next few weeks or preserve them for use later this year. (Runtime: 60 seconds)

(Audio 04/18/11) Louisiana gardeners should try to get their tomato transplants now. Waiting could reduce the quality of your crop. (Runtime: 60 seconds)

(Audio 04/18/11) Tomato vines tend to sprawl on the ground if they aren't supported. In Louisiana, this would likely lead to fruit rot, so gardeners need to provide some sort of support for their plants. (Runtime: 60 seconds)

(Audio 04/18/11) Louisiana gardeners can find many colorful bedding plants at nurseries and garden centers. Even though stores may still be carrying cool-season bedding plants, it's best to plant warm-season bedding plants now. (Runtime: 60 seconds)

(Audio 04/11/11) As the weather warms, Louisiana gardeners have to deal with more pests, including weeds, insects and diseases. It's important to get a proper diagnosis of a problem so you can treat it correctly. (Runtime: 60 seconds)

(Audio 04/11/11) Permanent lawn grasses such as centipede and St. Augustine are best planted from April through August. Solid sodding is expensive, but it creates an instant lawn and reduces weed problems. (Runtime: 60 seconds)

(Audio 04/11/11) Caladiums allow gardeners to create beautiful beds in the shade. The colorful foliage can make a nice show in shady areas. You can buy tubers now. (Runtime: 60 seconds)

(Audio 04/11/11) Louisiana gardeners shouldn't fertilize their lawns too early. The grass needs to wake up and establish roots before feeding the new growth. Remember, fertilizing is optional. (Runtime: 60 seconds)

(Audio 04/11/11) Perennials are plants that grow in our flower gardens and live from year to year. These colorful plants can add punch to our landscapes and lower maintenance of flower beds. (Runtime: 60 seconds)

(Audio 04/04/11) Hydrangeas are popular shrubs for growing in shady areas. They may not look like much right now, but soon they will send out new leaves and bloom. You can alter the color of your hydrangea by changing the pH of your soil. (Runtime: 60 seconds)

(Audio 04/04/11) Louisiana gardeners often wait until roses are in bloom to purchase them and plant them. It is better to plant roses earlier in the season, however, so they are less stressed when trying to produce flowers. (Runtime: 60 seconds)

(Audio 04/04/11) It's time to take the lawnmowers out. Once you start mowing, you are going to want to mow regularly. Have your lawnmower serviced before you start this year's mowing season. (Runtime: 60 seconds)

(Audio 04/04/11) Thrips are tiny insects that invade the flower buds of roses and feed on the petals. Affected petals may open but appear old and damaged. Controlling thrips is difficult, but not impossible.

(Audio 04/04/11) Louisiana gardeners use tropical plants in their landscapes. Freezes may have damaged your tropical plants, but wait to see if they put on new growth later this month before pulling them out. (Runtime: 60 seconds)

(Audio 03/28/11) During early spring, Louisiana gardeners may notice holes appearing on their trees. The culprit likely is a small bird called a sap sucker. You can wrap the trunk of a tree with burlap for the remainder of the spring to prevent damage. (Runtime: 60 seconds)

(Audio 03/28/11) Spider mites attack a wide variety of ornamentals and vegetables in our gardens. They are particularly bad in the spring during warm, dry weather. (Runtime: 60 seconds)

(Audio 03/28/11) Gardeners can find many educational programs during the spring with information about gardening in Louisiana. Make an effort to attend some of these programs and become a better gardener. (Runtime: 60 seconds)

(Audio 03/28/11) April is a busy month for planting in the home vegetable garden. Some of the more popular vegetables should be planted early in the month before the temperatures climb too high. (Runtime: 60 seconds)

(Audio 03/28/11) The best time to prune spring-flowering shrubs is right after they finish flowering. Prune only if necessary and have a specific purpose in mind when pruning. (Runtime: 60 seconds)

(Audio 03/21/11) The buck moth caterpillar is found primarily on live oaks, and by late March you can see the caterpillar masses in the trees. If you have problems with these stinging caterpillars, have the trees sprayed before the caterpillars move down. (Runtime: 60 seconds)

(Audio 03/21/11) Deadheading is the term gardeners use to describe removing faded flowers from plants. This keeps the plants looking attractive. It also prevents the plants from setting seeds and encourages them to produce more flowers. (Runtime: 60 seconds)

(Audio 03/21/11) Gardeners need to be proactive when spraying fruit trees with insecticides and fungicides. If you wait to spray until worms are in your peaches or apples, it is too late. (Runtime: 60 seconds)

(Audio 03/21/11) A professional home inspection before purchasing a house can save a new homeowner money and hassle . Having an arborist inspect trees on the property also can potentially affect the value of the land. (Runtime: 60 second)

(Audio 03/21/11) Nurseries can have an overwhelming variety of fertilizers. Gardeners don't need a fertilizer for every plant. A general purpose fertilizer can work for most plants in the yard. (Runtime: 60 seconds)

(Audio 03/14/11) March and April are active months in Louisiana landscapes. Before you plant anything, be sure to properly prepare the beds. (Runtime: 60 seconds)

(Audio 03/14/11) Brown patch is a common fungal disease that attacks lawns. St. Augustine grass is most susceptible, and the disease starts when the weather is cool and moist. (Runtime: 60 seconds)

(Audio 03/14/11) Perennials live from year to year in our Louisiana landscapes. Over time, however, the clumps can become too large for their area. Spring is a good time to divide perennials. (Runtime: 60 seconds)

(Audio 03/14/11) Mulches are applied over the soil surface around flower beds, trees and vegetables. They suppress weeds, maintain soil moisture and moderate soil temperature. You may need to put down new mulch a couple of times a year. (Runtime: 60 seconds)

(Audio 03/14/11) Lawns begin to wake up around the state in March. This grass is best left alone and not stimulated by fertilizers. The old root system is dying off, and the grass needs to establish a new one before your fertilize it. (Runtime: 60 seconds)

(Audio 03/07/11) Spring-flowering bulbs add a lot to our gardens. Most of these plants will not re-bloom for us next year, but narcissus and daffodils will. (Runtime: 60 seconds)

(Audio 03/07/11) March is a great month to fertilize shrubs in landscapes. Remember, fertilizing is not necessary if your shrubs are growing well. Having your soil tested can help you choose the appropriate fertilizer. (Runtime: 60 seconds)

(Audio 03/07/11) Vegetable transplants purchased from nurseries have been grown in greenhouses. They have led a sheltered life and can become stressed if planted out in the garden before being hardened off. Gradually expose them to sun and wind. (Runtime: 60 seconds)

(Audio 03/07/11) Pollination is an important part of growing a vegetable garden. Some plants are self-pollinating, but vegetables such as squash have to be pollinated by bees or insects. (Runtime: 60 seconds)

(Audio 03/07/11) Many gardens have beautiful petunias, pansies, snapdragons and dianthus. The best looking beds were planted last fall. If you want these plants in your flower beds, plant them as soon as possible. (Runtime: 60 seconds)

(Audio 02/28/11) Perennials can live for many years in our landscapes. Many nurseries have perennials in gallon containers that will instantly brighten up a flower bed. (Runtime: 60 seconds)

(Audio 02/28/11) The weeds in your lawn now are cool-season weeds. As the weather warms, they can become more of a problem. To keep them under control, prevent them from flowering and setting seeds. (Runtime: 60 seconds)

(Audio 02/28/11) Pre-emergence herbicides prevent weeds before they occur. Using this type of herbicide in early March will help prevent summer weed problems. (Runtime: 60 seconds)

(Audio 02/28/12) March is an active month in the home vegetable garden. Gardeners can start planting warm-season vegetables. By planting early, you can get the harvest in before it gets too hot. (Runtime: 60 seconds)

(Audio 02/28/11) Roses perform better when they are fertilized. They produce larger and more attractive flowers. Any general-purpose fertilizer that has the nutrients your soil needs will work. (Runtime: 60 seconds)

(Audio 02/21/11) One of the keys to gardening successfully is to make sure plants receive the right amount of light - not too much or too little. Plants that require full sun will not thrive in a shady area. (Runtime: 60 seconds)

(Audio 02/21/11) Spring-flowering bulbs planted last fall are growing and perhaps even blooming this month. Don't be concerned about late freezes damaging the foliage of these plants. But flower buds can be damaged by temperatures in the 20s or teens. (Runtime: 60 seconds)

(Audio 02/21/11) Louisiana gardeners use a variety of herbaceous perennials. These plants need to be divided from time to time. Late winter is a good time to accomplish this task. (Runtime: 60 seconds)

(Audio 02/21/11) Organic matter helps with bed preparation. So what is it? Organic matter generally is plant material that has decayed, such as compost. (Runtime: 60 seconds)

(Audio 02/21/11) Gardeners who saved caladium tubers can start the tubers indoors. When started early, they'll already be sprouted when planted in April. (Runtime: 60 seconds)

(Audio 02/14/11) Gardeners can clip ground covers back before new growth appears. This is done to remove unattractive foliage, revive plants and control growth. (Runtime: 60 seconds)

(Audio 02/14/11) Gardeners considering transplanting a tree or shrub should do so before the plant wakes up and begins to grow this spring. Also, before digging up the plant, prepare its new location. (Runtime: 60 seconds)

(Audio 02/14/11) Decorative ponds and aquatic gardens are common in today's landscapes. Fish and plants in ponds are not active in late winter and early spring, which makes it a good time to clean out ponds. (Runtime: 60 seconds)

(Audio 02/14/11) Areas of the United States are designated as various hardiness zones, based on the lowest average winter temperature that occurs in the area. North Louisiana is in zone 8, and south Louisiana is in zone 9. (Runtime: 60 seconds)

(Audio 02/14/11) If you are considering planting a tree, do so this month. That will give it time to get established before the summer. Hear more from LSU AgCenter horticulturist Dan Gill to find out the proper way to plant a tree. (Runtime: 60 seconds)

(Audio 01/31/11) Plants growing indoors can be prone to pest problems. Spider mites are tiny pests that can thrive on houseplants. Know the symptoms of spider mites and how to control them. (Runtime: 60 seconds)

(Radio News 12/13/10) Camellias bloom beautifully throughout the winter months. If Louisiana has a dry spell during winter, you may want to irrigate your camellias. Freezes can damage open blooms but generally won't hurt buds. (Runtime: 60 seconds)

(Audio 11/29/10) Louisiana gardeners use cool-season bedding plants to add color to our flower gardens during winter. Plants such as dianthus, pansies and violas will bloom from fall into spring. (Runtime: 60 seconds)

(Audio 04/05/10) Spider mites are a type of pest that is barely visible to the naked eye. They attack and damage plants such as roses, palms, eggplants and many other vegetables and ornamentals. Find out what symptoms to be aware of when checking for spider mite infestation. (Runtime: 60 seconds)

(Audio 08/09/10) Louisiana iris is a popular herbaceous perennial that is native to Louisiana. These iris grow profusely during the spring, but become unattractive during late summer. This indicates their dormancy. Hear more about Louisiana iris. (Runtime: 60 seconds)

(Audio 09/20/10) Only the most reliable bedding plants can survive a Louisiana summer. This is a great time of year to evaluate your bedding plants and deternune which ones performed well and which ones you may or may not want to plant again. (Runtime: 60 seconds)

(Audio 09/06/10) It looks like this could be a good year for pecans in Louisiana. Someimes, though, the weight of pecans can cause problems for the trees. Pecan trees have brittle wood, and limbs can snap and break from the heavy nuts. (Runtime: 60 seconds)

(Audio 11/23/09) Louisiana gardeners can grow a wide variety of fruit. Now is a great time to plant fruit and nut trees to allow time for establishment. Learn more about the many kinds of fruit trees that can be grown successfully in Louisiana. (Runtime: 60 seconds)

(Audio 10/12/09) Gardeners can save seeds their plants produce. Although it's not a good idea to try to grow woody plants from their seeds, annual and perennials are wonderful plants to save seeds from. (Runtime: 60 seconds)

(Audio 09/21/09) Many gardeners simply discard the organic waste they clean out of their yards. Composting items such as grass clippings and leaves could be beneficial for future bed preparations. (Runtime: 60 seconds)

(Audio 09/21/09) Caladiums may not need to be replanted each year even though they become dormant during winter months. The tubers could be reused to produce more caladiums the following year. (Runtime: 60 seconds)

(Audio 02/19/07) Bed preparation is an important task before planting. It involves turning the soil, adding amendments and tilling the soil. You can do this in late winter to prepare for spring planting. (Runtime: 60 seconds)

(Audio 12/5/05) With our mild winters, there usually is something we can do in our gardens all year. When planting, pruning and routine chores slow down in the winter, there are other chores gardeners can do.