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azalea
Treat drought-, heat-stressed plants carefully
(Distributed 08/28/15) HAMMOND, La. – What a rough July and August in Louisiana for hot temperatures and droughty conditions. The LSU AgCenter Hammond Research Station in Hammond had 43 straight days of temperatures 95 or above. During that time we measured only 0.60 inches of rainfall. Similar high temperature durations and low rainfall totals were recorded across the state.
Intenz celosia
Celosia, ornamental peppers pep up fall landscapes
(Distributed 08/20/15) HAMMOND, La. – As we enter fall, many home gardeners are considering adding new plants to dress up the landscape. Two great plants for fall are celosia, which some of us also call cockscomb, and ornamental peppers.
signs of drought stress
Irrigate wisely during dry weather
(Distributed 08/14/15) HAMMOND, La. – The second hottest July on record in many parts of Louisiana coupled with below-normal rainfall statewide over the past eight weeks has led to drought symptoms in most landscapes. Lawns and landscape beds are suffering. Irrigation is vital through the rest of summer and through fall to prevent long-term damage to plants.
candlestick tree
Cassias add golden yellow flowers to fall landscape
(Distributed 07/31/15) HAMMOND, La. – We are still a couple months away from fall, but there are several plants to consider now that will be showstoppers come October.
Fireworks gomphrena
Gomphrena produces colorful flowers now ’til frost
(Distributed 07/24/15) HAMMOND, La. – A tough plant that will keep blooming through summer and into fall, gomphrena likes really high temperatures. Also called globe amaranth, legend has it that the original planting was at the gates of Hades.
Gulf Embers red maple
New trees, shrubs evaluated at Hammond Research Station
(Distributed 07/17/15) HAMMOND, La. – Since the debut of a landscape horticulture research and extension program at the LSU AgCenter Hammond Research Station nine years ago, gardens supporting the research at the station continue to expand.
Allen Owings
Roses need summer care
(Distributed 07/10/15) HAMMOND, La. – Summer is not the most enjoyable time to work in the yard in Louisiana, but rose bushes need attention to ensure good performance through the summer and into early fall.
Pond
Practice sustainability in your landscape
(Distributed 07/02/15) HAMMOND, La. – Several years ago the LSU AgCenter developed a program called Louisiana Yards and Neighborhoods to inform home gardeners about sustainable landscaping and home horticulture practices.
Bravado coneflower
Coneflowers provide summer color year after year
(Distributed 06/24/15) HAMMOND, La. – One of the most popular non-woody perennials in Louisiana is the purple coneflower. The scientific name of this plant is Echinacea purpurea. It is native to an area from the Midwest into the southeastern United States.
Butterfly pentas
Pentas is a top performer in summer gardens
(Distributed 06/19/15) HAMMOND, La. – If you’re looking for some great summer color for your landscape beds from now through our first killing frost this fall, the Butterfly series of pentas will give you that, and maybe even more.
Pink Flare hibiscus
Louisiana gardeners have many hibiscus choices
(Distributed 06/12/15) HAMMOND, La. – An abundance of hibiscus varieties do well in Louisiana.Many of us are very familiar with the tropical hibiscuses Hibiscus rosa-sinensis. We see them frequently. They’re typically not cold-hardy for the majority of the state.
Black Diamond crape myrtle
Crape myrtles highlight summer landscapes
(Distributed 06/05/15) HAMMOND, La. – With rain following a cold winter, early spring growth was not good on crape myrtles this year. But we are seeing very nice blooms on these great summer-flowering landscape trees as we approach their peak performance time of late June through July.
SunPatiens
SunPatiens produce great flowers for Louisiana summers
(Distributed 05/29/15) HAMMOND, La. – If you like the flowering habit of shade-loving impatiens, you’ll be excited to know more about the impatiens that boldly go when no impatiens have gone before – into full sun.
olive plant
AgCenter evaluating olives for Louisiana
(Distributed 05/22/15) HAMMOND, La. – The past ten years have seen increased interest in growing olive trees in the southeastern United States. In Louisiana, a number of individuals and businesses have planted a few olive trees. In addition to culinary and processing quality of the fruit, olives can be long-lived trees with finely textured
Goldie Locks daylily
Try some new daylily varieties
(Distributed 05/15/15) HAMMOND, La. – Daylilies are one of the most popular flowering plants for late spring and early summer Louisiana landscapes. They have reached peak bloom about three weeks early this spring because of the lack of significant cold weather in February and March.
Pink Drift
Drift roses offer smaller plants, great blooms
(Distributed 05/08/15) HAMMOND, La. – Roses are completing their initial spring bloom across Louisiana, and one group of roses is getting a good deal of attention.
Fireworks purple fountain grass
Fireworks purple fountain grass named Louisiana Super Plant
(Distributed 05/01/15) HAMMOND, La. – With spring in full swing, it’s time for another Louisiana Super Plant announcement from the LSU AgCenter.
Zahara White
Zinnias produce great color all summer long
(Distributed 04/24/15) HAMMOND, La. – Home gardeners have long enjoyed zinnias, one of our most popular warm-season bedding plants. New zinnia varieties have been introduced regularly over the past few years.
Senorita Rosalita Cleome
Senorita Rosalita, new ‘cousins’ shine in flower beds
(Distributed 04/17/15) HAMMOND, La. – Every few years, a new variety of bedding plant comes along that takes the country by storm. Greenhouse growers instantly fall in love; retailers cannot sell enough once they get it on the shelves; and home gardeners go crazy when they truly realize how great of a new plant it is.
azaleas in woodland garden
Early April is azalea time in Louisiana
(Distributed 04/02/15) HAMMOND, La. – Early April is here, and that signifies the peak flowering season for azaleas across the state. Some years, flowering is earlier; some years, flowers come later.
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