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Snails and slugs can damage plants
(Audio 06/22/09) Snails and slugs thrive in our hot and humid summer weather. They chew holes in leaves and attack low-growing plants. Gardeners have several options to control them. (Runtime: 60 seconds)
Tomato production slows down as heat increases
(Audio 06/22/09) By now many gardeners have been harvesting tomatoes. A variety of problems can arise with tomato plants, and by late June production may be shutting down because of the heat. (Runtime: 60 seconds)
For summer herbs try Mexican tarragon
(Audio 06/22/09) Many herbs don't care for the intense heat of summer. One herb gardeners can grow this time of the year is Mexican tarragon. It is related to marigolds. (Runtime: 60 seconds)
Suckers are a problem on crape myrtles
(Audio 06/15/09) Crape myrtles are popular landscape trees. One problem with crape myrtles is suckers. Pruning the suckers and using a sprout inhibitor on them can keep them away for up to a year. (Runtime: 60 seconds)
Newly planted trees need adequate moisture
(Audio 06/15/09) If you planted a tree within the past year, make sure that tree gets plenty of water this summer. LSU AgCenter horticulturist Dan Gill explains a good way to ensure new trees get adequate moisture. (Runtime: 60 seconds)
Pentas work well in summer landscape
(Audio 06/15/09) Gardeners are always looking for plants that are easy to grow and will thrive in Louisiana's summer heat. Pentas are a good plant for this time of the year. They come in a variety of shades and bloom all summer long. (Runtime: 60 seconds)
Pot feet protect wooden surfaces
(Audio 06/15/09) Container plants are great on porches, decks and patios, but water from these pots can damage wooden surfaces. Boosting container plants will keep the wood dry and safe. (Runtime: 60 seconds)
Prune once-blooming roses in the summer
(Audio 06/15/09) Louisiana gardeners primarily grow everblooming roses, but some gardeners grow once-blooming roses. These plants that bloom once a year should be pruned in summer after they have finished blooming. (Runtime: 60 seconds)
Summer thunderstorms can strike trees
(Audio 06/08/09) Large, mature shade trees are the most valuable and irreplaceable part of out landscape. Lightening strikes are common in the summertime, and lightening can kill a tree. If a tree is struck and it is still green a month later, it likely survived the strike. (Runtime: 60 seconds)
Prepare yard for storm season
(Audio 06/08/09) Louisiana gardeners should be concerned about summer storms, especially hurricanes. Check trees now to determine if they need attention before a storm hits. (Runtime: 60 seconds)
Organic sprays can control caterpillars
(Audio 06/08/09) Caterpillars are major pests on many of our ornamentals, vegetables and fruit and nut trees. Hand-picking the caterpillars is a safe way to control them but may not be practical. Gardeners can use organic sprays to control caterpillars. (Runtime: 60 seconds)
Grass clippings make great compost
(Audio 06/08/09) Fallen leaves and grass clippings are ideal materials for compost piles. In June, you probably have plenty of grass clippings. Use a bag attachment on a mower to collect the clippings for composting. (Runtime: 60 seconds)
Prune gardenias after they bloom
(Audio 06/08/09) Gardenia plants add a wonderful fragrance to southern landscapes. Pruning these plants requires some thought. The buds set the year before they open. Pruning has to be done right after they finish blooming. (Runtime: 60 seconds)
Regular mowing keeps lawn attractive
(Audio 06/01/09) Mowing is the biggest lawn chore during the summer months. To keep your lawn looking attractive, you should mow every five to seven days. (Runtime: 60 seconds)
Lichens don't harm trees
(Audio 06/01/09) Gardeners can become concerned about lichens growing on the bark of trees -- especially trees that are doing poorly. But these growths are self-sufficient and don't harm the trees. (Runtime: 60 seconds)
Try a slow-release fertilizer on container plants
(Audio 06/01/09) Containers allow us to have plants where they would not otherwise grow. During the summer, these plants have to be watered often, which can cause nutrients to leach out. A slow-release fertilizer will give container plants the boosts they need throughout the summer. (Runtime: 60 seconds)
Picking tomatoes early helps avoid pest problems
(Audio 06/01/09) Louisiana gardeners can start picking ripe tomatoes as early as late May, but by June the crop is really starting to mature. Gardeners may want to harvest their tomatoes early to avoid pest problems. (Runtime: 60 seconds)
June planting requires heat-tolerant vegetables
(Audio 06/01/09) In June, gardeners are harvesting a bountiful amount of vegetables. They also can plant vegetables this month, but these vegetables must be tolerant of the heat. (Runtime: 60 seconds)
Aphids are a nuisance on crape myrtles
(Audio 05/25/09) Louisiana gardeners are lucky to be able to grow crape myrtles, but aphids can be a nuisance on these small trees. To control the pests, treat the trees with insecticides in late May or early June. (Runtime: 60 seconds)
Try different spinaches for summer greens
(Audio 05/25/09) Cooked greens are a traditional part of Louisiana cuisine. But many of these greens will not grow during our summer months. Swiss chard will grow into June, however, and a few of the best summer greens are Malabar spinach and New Zealand spinach. (Runtime: 60 seconds)
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