Landscape News
 Home>Lawn & Garden>Home Gardening>Landscape News>
Treat drought-, heat-stressed plants carefully
azalea

(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.

Celosia, ornamental peppers pep up fall landscapes
Intenz celosia

(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.

Irrigate wisely during dry weather
signs of drought stress

(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.

Cassias add golden yellow flowers to fall landscape
candlestick tree

(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.

Gomphrena produces colorful flowers now ’til frost
Fireworks gomphrena
(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.
New trees, shrubs evaluated at Hammond Research Station
Gulf Embers red maple
(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.
Roses need summer care
Allen Owings
(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.
Practice sustainability in your landscape
Pond
(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.
Coneflowers provide summer color year after year
Bravado coneflower
(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.
Pentas is a top performer in summer gardens
Butterfly pentas
(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.
Louisiana gardeners have many hibiscus choices
Pink Flare hibiscus
(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.
Crape myrtles highlight summer landscapes
Black Diamond crape myrtle
(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 produce great flowers for Louisiana summers
SunPatiens
(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.
AgCenter evaluating olives for Louisiana
olive plant
(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
Ask an Expert Gardening Questions