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| Soil Additions Change Hydrangea Colors (Audio 10/15/07) Gardeners can manipulate the color of their hydrangeas by making an addition to the soil this month. Acid soils produce blue plants and alkaline soils produce pink flowers. (Runtime: 60 seconds) |
| Wisteria Vines Can Take Years To Bloom (Audio 10/15/07) Wisteria is an outstanding flowering vine for Louisiana landscapes. It spreads easily, so be sure to keep it under control. A common problem with wisteria is that it can take several years to bloom. (Runtime: 60 seconds) |
| Try A Persimmon Tree In Your Home Landscape (Audio 10/08/07) Persimmon trees are easy to grow in Louisiana landscapes. This fruit tree produces seedless fruit and doesn't need pollination. The fruit of most varieties must be soft before it can be eaten. (Runtime: 60 seconds) |
| Prepare Plants For The Move Indoors (Audio 10/08/07) Many gardeners move their houseplants outside during the summer. As the weather cools, tropical plants will have to come back indoors. Before making the move, they need to acclimate to low-light conditions. (Runtime: 60 seconds) |
| Saving Seeds Can Be Rewarding (Audio 10/08/07) Save the seeds from plants such as annuals and perennials, and don't harvest the seeds too early. (Runtime: 60 seconds) |
| Plant Strawberries The Month For A Spring Harvest (Audio 10/08/07) Harvest season for strawberries is in the spring, but now is the time to plant them in your garden. Make sure the beds are well-prepared and raised. (Runtime: 60 seconds) |
| Sweet Peas Add Color And Fragrance To The Landscape (Audio 10/07/08) Sweet peas are outstanding flowering vines. Their color and fragrance make a great addition to our landscape. Sweet peas will bloom in the spring, but now is the time to plant the vines. (Runtime: 60 seconds) |
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| [Image: Spider Lily ]Unique Lily Requires Patience (Video 10/01/07) Lycoris radiata goes by a variety of common names: Hurricane lily, spider lily and naked ladies. This plant requires patience because it may take three years to start blooming. (Runtime: 1 minute, 27 seconds) |
| Look For Fall Decorations In Your Landscape (Audio 10/01/07) We start thinking of the holidays this time of the year. There are a lot items in nature that can decorate up your home for fall. Look for things such as seed pods, dried flower heads and pine cones. (Runtime: 60 seconds) |
| Rose Enthusiasts Can Expect A Fall Display This Month (Audio 10/01/07) Roses in Louisiana bloom beautifully in October and November. If your roses were pruned back in August or September, there is not much pruning needed now. You will need to deadhead your roses after they fade. This keeps the rose bush looking fresh and attractive. (Runtime: 60 seconds) |
| Gardeners Have Many Options When Planting Vegetables This Month (Audio 10/01/07) Many great vegetables can be planted this time of the year. Transplants of broccoli, Brussels sprouts and cauliflower are available at local nurseries. Root crops can be direct-seeded into the garden. (Runtime: 60 seconds) |
| Fresh-grown Herbs Can Spice Up Your Cooking (Audio 10/01/07) Gardeners can plant a wide variety of herbs in their gardens this time of the year. A few plants provide a big harvest, so there is no need to plant more than you can use. (Runtime: 60 seconds) |
| Brown Patch Can Be A Problem In The Fall (Audio 10/01/07) Brown patch is a fungal infection that affects lawn grasses, especially St. Augustine. It likes cool, mild and damp weather conditions. Watch for discolored areas in the lawn. (Runtime: 60 seconds) |
| Garlic From The Garden Can Enhance Favorite Dishes (Audio 09/24/07) Garlic is critical to Louisiana cuisine. It is easy to grow, and now is the time to plant it. Choose a well-prepared bed in a sunny area with good drainage. Garlic can be planted through the month of October and into early November. (Runtime: 60 seconds) |
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| Divide Louisiana Irises Before They Began Growing Again (Audio 09/24/07) Louisiana irises are dormant during the months of August, September and early October. If you have irises that need to be divided, get that done soon. LSU AgCenter horticulturist Dan Gill explains how. (Runtime: 60 seconds) |
| Make Plans For Fall Tree Plantings (Audio 09/24/07) It is still too hot to plant trees, but planting season is right around the corner. Now is a good time to look around for needed shade in your lawn and make plans for fall plantings. (Runtime: 60 seconds) |
| [Image: Cole Crops]Plant Cole Crops In Your Garden This Month (Video 09/24/07) Mid-to-late September is a great time to plant cole crops into your vegetable garden. Cole crops are the group of vegetables closely related to cabbage. (Runtime: 1 minute, 28 seconds) |
| Azalea Lace Bugs Can Damage Azalea Plants (Audio 09/24/07) Azalea lace bugs are small flying insects that live on the underside of the leaves. Small white spots on the leaf indicate an infestation. (Runtime: 60 seconds) |
| Composting Makes Use Of Organic Material (Audio 09/17/07) Louisiana gardeners can compost every bit of organic debris their landscapes create. This includes leaves in the fall and grass clippings in the summer. Gardeners can create their own compost pile using simple materials. (Runtime: 60 seconds) |
| Repot Plants Outgrowing Their Containers (Audio 09/17/07) Many gardeners move container plants outside for the summer. After a summer of abundant growth outdoors, plants may have outgrown their containers. Look for roots growing out of drainage holes or showing up on the soil. These plants will benefit from being repotted into a larger container. (Runtime: 60 seconds) |
| Store Caladium Tubers For The Winter (Audio 09/17/07) Caladiums are a wonderful shade-tolerant summer bedding plant. They are reaching the end of their growing season, and gardeners should dig up the tubers before all the foliage falls off. The tubers need to be dried and stored in paper bags or cardboard boxes inside during the winter. (Runtime: 60 seconds) |
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| Gardeners Can Plant Fall-blooming Azaleas While They Bloom (Audio 09/17/07) Many types of azaleas will bloom in late summer and fall. Encore azaleas were bred in Louisiana, are well-adapted to our growing conditions and bloom without fail in the fall. This is a good time to plant them into your landscape, and you can pick out your plants while they are in bloom. (Runtime: 60 seconds) |
| Keep Landscape Well-watered If Fall Is Dry (Audio 09/17/07) September and October are transitional times in Louisiana landscapes. Days become milder, and summer rain showers began to slow down. This means watering will likely be necessary. (Runtime: 60 seconds) |
| Plumbago's Blue Flowers Are Prized In The Landscape (Video 09/17/07) Blue flowers are relatively rare in the plant world. That’s why plumbago's blue flowers are so precious. Plumbago is an outstanding workhorse in the summer landscape. It’s actually a shrubby-looking plant, but when you examine at the stems, you’ll see they’re very green and herbaceous. (Runtime: 1 minutre, 30 seconds) |
| Mulch Is A Valuable Tool In The Fight Against Weeds (Audio 09/10/07) Mulches are a valuable gardening tool for reducing weeds in beds. It is important to remember that mulch must be thick to work properly. If your mulch is looking thin, add another layer on top of the existing mulch. (Runtime: 60 seconds) |
| September Weather Encourages Chinch Bug Damage (Audio 09/10/07) In September, it is still pretty hot. Combining that with dry weather can cause an increase in chinch bug activity. These insects attack lawn grasses and prefer St. Augustine grass. They create circular brown areas and will kill the grass where they feed. (Runtime: 60 seconds) |
| Prune Selectively This Time Of The Year (Audio 09/10/07) As we move into September, we must be careful about what we prune in our landscapes. Winter and spring-flowering shrubs have set their flower buds, so pruning will remove these flowers. Also, pruning too late can keep shrubs or tree branches from hardening off before winter. (Runtime: 60 seconds) |
| Bed Preparation Is An Important Step Before Fall Planting (Audio 09/10/07) Vegetable and flower beds are active parts of our landscape. Right now, gardeners may need to do some bed preparation before planting fall crops. (Runtime: 60 seconds) |
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| Finish Fertilizing In Early Fall To Avoid Damage To Plants (Audio 09/10/07) The weather can remain quite warm throughout September, but we are reaching the end of the growing period. This means you have to be careful with late-season fertilizer applications. (Runtime: 60 seconds) |
| Heavy Pecan Crop Makes Branches Vulnerable To Breaks (Audio 09/03/07) Pecan trees tend to "alternate bear," which means they will produce a large crop one year followed by a small crop or no crop the next year. A large crop can lead to breaking branches because of pecan's brittle wood. (Runtime: 60 seconds) |
| Plant Green Onions In Your Fall Garden (Audio 09/03/07) Green onions are an important part of Louisiana cuisine. This is a great time of the year to plant them. (Runtime: 60 seconds) |
| Fungal Organisms Are Common In Lawn Grasses (Audio 09/03/07) A variety of fungal organisms live and grow in our lawns. Some are relatively harmless. Others can be very damaging and cause problems in hot, dry weather. Fungicides can prevent some of this damage from occurring. (Runtime: 60 seconds) |
| Make Plan For Existing Trees Before Construction (Audio 09/03/07) Mature trees are a valuable part of the home landscape. When building on a lot with existing trees, make plans to keep them from being damaged by construction. (Runtime: 60 seconds) |
| September Is A Transitional Month In The Vegetable Garden (Audio 09/03/07) A variety of both warm-season and cool-season vegetables can be planted in September. Transplants of tomatoes and bell peppers can be planted early in the month. (Runtime: 60 seconds) |
| Stressed Leaves Are Normal This Time Of Year (Video 09/10/07) You might have noticed tree leaves that look diseased or sickly recently. What’s the problem and what should you do? LSU AgCenter horticulturist Dan Gill explains how to handle the situation in this segment of Get it Growing. (Runtime: 1 minute, 27 seconds) |
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| Mexican Oregano Is A Great Herb With Beautiful Flowers (Video 09/03/07) Many Louisiana gardeners like to grow culinary herbs. Mexican oregano is a good herb for our area. It generally grows in the drier climate of south Texas and northern mexico, but does remarkably well in Louisiana. Make sure this plant gets very good drainage. (Runtime: 1 minute, 31 seconds) |
| Make Room For New Growth On Gingers And Cannas (Audio 08/27/07) Pruning Gingers and cannas can be tricky. Once a shoot has flowered it will not flower again. Gardeners can prune these shoots back down to the ground and make room for new shoots that will sprout up later. (Runtime: 60 seconds) |
| Use Milkweed To Attract Monarchs (Video 08/27/07) Some plants are great for attracting beautiful insects – like butterflies. In this Get It Growing segment, LSU AgCenter horticulturist Dan Gill introduces you to a plant that not only attracts Monarch butterflies but also serves as a type of nursery for their young. (Runtime: 1 minute, 30 seconds) |
| Transplants Need To Be Hardened Before Going Into The Garden (Audio 08/27/07) The young transplants gardeners buy at local nurseries have been raised under perfect conditions in greenhouses. As a result, transplants may need to be hardened off first before being planted in the garden.(Runtime: 60 seconds) |
| Large Caterpillar Populations Can Damage Plants (Audio 08/27/07) Caterpillars are one of the leading pests that attack plants in our landscapes. Their damage usually can be tolerated, but populations of these pests can be high at the end of summer. Monitor their damage and apply pesticides if necessary. (Runtime: 60 seconds) |
| Gardeners Can Boost Their Lawns Now With One Final Application Of Fertilizer (Audio 08/27/07) The end of August or the first week of September is the last time this year to apply nitrogen fertilizer to your lawn. You do not want to encourage vigorous growth into the fall, because that makes the grass less hardy going into the winter. (Runtime: 60 seconds) |
| Prepare Roses For Fall Blooming (Audio 08/27/07) Roses have their share of problems during the summer, but if we wait through it, we can expect a good blooming season in the fall. Evaluate your roses now. Prune them, if they need it, to prepare them for fall blooming. (Runtime: 60 seconds) |
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| Take Advantage Of Shade-loving Plants During The Hot Times (Video 08/20/07) It’s been extremely hot lately, making it uncomfortable to go outside and work in the garden. The good news is that it feels a little better in the shade. With that in mind, LSU AgCenter horticulturist Dan Gill introduces you to a beautiful shade-loving plant. (Runtime: 1 minute, 27 seconds) |
| Heat Is Hard On People And Plants (Audio 08/20/07) Heat stress is terrible this time of the year. The weather is just as hard on our plants as it is on us, so we should avoid planting trees and shrubs now. Wait until the weather cools down in October before trying to plant. (Runtime: 60 seconds) |
| Prune Palms To Keep Them Attractive (Audio 08/20/07) Part of the pruning is to remove unattractive faded fronds from the lower part of the palm's head. This becomes more difficult as the palm grows taller. (Runtime: 60 seconds) |
| Mosquito Protection Is Important For Gardeners (Audio 08/20/07) This time of the year, gardeners tend to work in the early morning or early evening hours when mosquitoes are most active. Gardeners should protect themselves with mosquito repellant or clothing. (Runtime: 60 seconds) |
| Mowing Frequently Eliminates The Need To Bag Grass Clippings (Audio 08/20/07) Bagging grass clippings is not necessary if you mow frequently. If you don't, however, bagging the clippings can keep your yard healthy and attractive. (Runtime: 60 seconds) |
| Balanced Ecosystem Keeps Ponds Healthy (Audio 08/20/07) Aquatic gardens are popular in Louisiana landscapes. But gardeners can have problems keeping their ponds looking healthy. One striking issue is green water. A balanced ecosystem can stop green water from developing. (Runtime: 60 seconds) |
| Horticulturist Offers Advice On Determining When A Pear Is Ripe (Audio 08/13/07) We start looking for pears to ripen on our trees in August. They will start to change color, with a red blush appearing on the fruit. You also might notice the fruit soften or drop out of the tree. If that happens before they're ripe, you can ripen them off the tree for fresh eating. (Runtime: 60 seconds) |
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| Repot Plants That Have Outgrown Their Containers (Audio 08/13/07) Many gardeners grow plants in containers. Container plants growing outdoors may need to be repotted after vigorous growth during the summer. You can see wilting and stunted growth on a plant that has outgrown its container. (Runtime: 60 seconds) |
| Fern Plantings Allow Gardeners To Work In The Shade (Audio 08/13/07) When it's hot outside, gardeners need to look for jobs that can be done in the shade. Ferns work great in shady areas, and this time of the year they may have unattractive fronds that need tending. (Runtime: 60 seconds) |
| Louisiana Irises Are Dormant, Ready For Dividing (Audio 08/13/07) The Louisiana Iris becomes dormant in the months of August and September. Then they begin active growth again in October. That means now is a great time to divide and transplant these plants. (Runtime: 60 seconds) |
| Milkweed Attracts Migrating Monarch Butterflies (Audio 08/12/07) Louisiana gardeners can plant milkweed or butterfly weed for migrating monarch butterflies. Monarchs lay eggs on the butterfly weed. Although these plants may have other insect problems, remember that using insecticides on them will harm the butterflies. (Runtime: 60 seconds) |
| Add Warm-season Bedding Plants For Color In Your Garden (Video 08/13/07) Despite the intense heat this time of the year, you can still add warm-season bedding plants to your landscape to provide that great color we all crave. Stop by your local nursery or garden center, and you’ll find they have a wide selection of wonderful plants in just about every height and color you can imagine. (Runtime: 1 minute, 33 seconds) |
| Good Care Of Pecan Trees Will Improve Their Crop (Audio 08/06/07) Pecans are popular as yard trees. The nuts begin to fall out of the tree in late September and continue to drop into November. There are things you can do now to improve your chances of having a good crop. (Runtime: 60 seconds) |
| Eggplants And Bell Peppers Often Produce Fall Crop (Audio 08/06/07) Eggplant and bell pepper plants often will continue to produce into the fall. As the weather cools down, they start to produce larger vegetables. You also can plant new plants for fall production. (Runtime: 60 seconds) |
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| Horticulturist Offers Watering Tips For Late Summer (Audio 08/06/07) In these hot days of late summer our plants dry out quickly. Watering correctly will keep plants healthy. Mulching plants also helps conserve water, but overwatering can cause root rot. (Runtime: 60 seconds) |
| Coleus Offers Beautiful Foliage In Shady Areas (Audio 08/06/07) Coleus is a great bedding plant. It has beautiful foliage in a variety of colors. Coleus can be grown in the sun or the shade, but most prefer some shade. Just make sure you choose a variety suitable for the sunlight situation your coleus plants will be growing in. (Runtime: 60 seconds) |
| Check Landscape For Spider Mite And White Fly Infestations (Audio 08/06/07) Two of the most difficult insects to deal with in the home landscape are spider mites and white flies. Spider mites are tiny and difficult to see. White flies are small and white, and the young white flies are attached to the underside of the leaves they infest. Both of these insects feed on the sap of plants. (Runtime: 60 seconds) |
| Hardy Hibiscus Produces Beautiful Flowers (Video 08/06/07) Want a flower the size of a dinner plate that will bloom beautifully all summer long? In this week’s Get It Growing segment, LSU AgCenter horticulturist Dan Gill introduces you to some popular hibiscus varieties you can find at your local nursery this time of year. (Runtime: 1 minute, 32 seconds) |
| Gardeners Can Have A Fall Tomato Crop (Audio 07/30/07) Louisiana vegetable gardeners can plant a wonderful crop of fall tomatoes. We need to get the transplants planted this month in North Louisiana. South Louisiana gardeners can wait until September to plant. (Runtime: 60 seconds) |
| Prepare Vegetable Garden For Cooler Temperatures (Audio 07/30/07) Vegetables we plant in August reflect the fact that summer will end soon. Crops like broccoli, cauliflower and kohlrabi can be seeded now. There also are other cool-season vegetables you can plant into your garden. (Runtime: 60 seconds) |
| Chinch Bugs Could Be Causing Lawn Damage (Audio 07/30/07) During hot summer days, especially if the weather is dry, chinch bugs can proliferate in area lawns and cause plenty of damage. Symptoms include patches of grass that are brown and dead. (Runtime: 60 seconds) |
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| Get Palms Planted Now (Audio 07/30/07) Palms can be planted all over the state. They need to be planted during warm weather, and August is the last month to plant them. Be sure to plant palms that are hardy enough for the area you live in. (Runtime: 60 seconds) |
| Keep Summer Bedding Plants Attractive (Audio 07/30/07) Louisiana has a long summer growing season. The bedding plants we planted in April and May have been growing for a long time and may be tall and leggy at this point. It is too early to pull them out and plant cool-season bedding plants, but you can cut back these plants.(Runtime: 60 seconds) |
| Tropical Plant Combines Beauty and Fragrance (Video 07/30/07) Louisiana gardeners love two things in their landscapes – great fragrances and wonderful tropical plants. The Harlequin Glory Bower or “Clerodendrum tricotomum” offers both of those. (Runtime: 1 minute, 28 seconds) |
| Aphids Common Pests Of Crape Myrtles (Video 07/23/07) Ever wonder why crape myrtles seem to always mist on your head? Well, it’s not water. The moisture actually is coming from aphids. In this week’s Get It Growing segment, LSU AgCenter horticulturist Dan Gill shows you how to control aphids on your crape myrtles. (Runtime: 1 minute, 31 seconds) |
| Plant Basil For End-Of-Summer Production (Audio 07/23/07) Basil is a heat-tolerant herb that grows well in Louisiana during the summer. You can find basil plants at your local nursery to plant into your garden. If you already have some growing, harvest regularly. (Runtime: 60 seconds) |
| Use Cut Flowers To Enliven The Indoors (Audio 07/23/07) Cutting flowers from the garden is a great way to bring the outdoors in. Cut flowers in the late afternoon, cutting them on a slant. Put them in a bucket of water until you are ready to arrange them. Keep the arrangement away from direct sunlight and heat. (Runtime: 60 seconds) |
| Prune Gardenias And Hydrangeas Before Flower Buds Set (Audio 07/23/07) Gardenias and hydrangeas are great summer-blooming shrubs. Since they must be pruned before they set their flower buds, this is the best time to prune them. If you wait too late to do this task, you may take off some of the plant's future flowers. (Runtime: 60 seconds) |
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| Prune Blackberry Canes That Produced Fruit This Year (Audio 07/23/07) Blackberries can be easy to grow and productive in the home garden. This is a good time to prune your blackberry plants. The canes that produced fruit this summer can be cut back. But leave the new canes alone. They will produce for you next year. (Runtime: 60 seconds) |
| Fig Production Peaks In July (Audio 07/23/07) July generally is fig month in Louisiana -- although the age of the tree or weather conditions can affect fig production. Once picked figs won't keep long, so enjoy them right away or use them in preserves. (Runtime: 60 seconds) |
| Summer Takes A Toll On Annual Bedding Plants (Audio 07/16/07) Annual bedding plants can suffer during the heat of summer. Keep in mind that watering too often won't help the plant and could encourage root rot. Watering deeply and thoroughly two or three times a week should do the job. (Runtime: 60 seconds) |
| Boost Flower Pots On Wooden Decks (Audio 07/16/07) Louisiana gardeners grow many plants in containers. Flower pots on wooden decks or porches could damage the surface as a result of water collecting on the wood. The best solution is to boost the pots up with pot feet or bricks. (Runtime: 60 seconds) |
| Weed Less Often; Mulch And Use Herbicides (Audio 07/16/07) Weeding can be a constant chore for gardeners. Mulching and using herbicides can help home gardeners face such chores less often. (Runtime: 60 seconds) |
| Ligularias Work Well In Shady Areas (Video 07/16/07) You won’t find leopard plants growing in African savannahs. But you can find them growing in Louisiana landscapes. LSU AgCenter horticulturist Dan Gill talks about the ligularia in this Get It Growing edition. (Runtime: 1 minute, 28 seconds) |
| Try Ground Covers Under Shade Trees (Audio 07/16/07) Shade trees have many benefits in the home landscape, but there is one downside. As these trees grow larger, the grass beneath them can suffer. Ground covers can tolerate the shade, so shade-loving ground covers like monkey grass and liriope are good choices under large trees. (Runtime: 60 seconds) |
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| Leaf Miner Is Hard To Control, But It's Not Impossible (Audio 07/16/07) The leaf miner is a common pest of ornamentals and vegetables. The larvae of leaf miners cause the damage to the plants. These pests feed on cells within the layers of the leaf, making it difficult to control them. (Runtime: 60 seconds) |
| Shade Trees Can Reduce Energy Costs (Audio 07/09/07) Energy bills can spike during the summer months. Planting shade trees in appropriate places in your yard can help keep cooling costs down. While this is not the right time to plant trees, it is a good time to evaluate your shade needs. (Runtime: 60 seconds) |
| Tomato Production Slows In July (Audio 07/09/07) May through June is the peak harvest time for most tomatoes in Louisiana gardens. You may still have tomato flowers now, but with the intense heat of mid-summer, those flowers are less likely to set fruit. On the other hand, Roma tomatoes and other heat-tolerant tomatoes do well in the summertime. (Runtime: 60 seconds) |
| Webworms Cause Minor Damage To Trees (Audio 07/09/07) Webworms are small caterpillars that feed on the foliage of a variety of trees. They get their name because they create web-like structures at the end of branches -- enclosing the foliage. They feed on the foliage, but the damage they do generally is minimal. (Runtime: 60 seconds) |
| Mowing Frequently Keeps Lawn Healthy (Audio 07/09/07) This is our lawn-care season. Mowing frequently and regularly will help keep your lawn healthy. Other lawn chores include fertilizing, keeping mower blades sharpened and watering regularly, if necessary. (Runtime: 60 seconds) |
| Plant Vegetables That Can Withstand Summer Heat (Audio 07/09/07) Despite the heat, July can be an active time in the vegetable garden. We can remove some of the plants that we planted in the spring and replace them with heat-tolerant vegetables such as cucumbers and okra. (Runtime: 60 seconds) |
| Webworms Cause Minor Damage To Trees (Video 07/09/07) One of the most common insect pests that attack trees in Louisiana during the summer are caterpillars called webworms. These caterpillars occur all through the summer, and they form webs at the ends of the branches, but their actual damage to trees is relatively minor. (Runtime: 1 minute, 25 seconds) |
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| Container Plants Need Frequent Watering During Summer (Audio 07/02/07) Louisiana gardeners grow many plants in containers. This time of the year these plants need plenty of watering, especially if they are in a sunny location. Repotting plants into larger containers can help you cut down on the amount of watering you need to do. (Runtime: 60 seconds) |
| Ornamental Grasses Have Many Positive Traits (Audio 07/02/07) There are many beautiful ornamental grasses that can be used as decorative borders. They are drought tolerant and have good insect and disease resistance. Gardeners can find a wide variety of ornamental grasses at gardening centers -- with at least one that will fill their needs. (Runtime: 60 seconds) |
| Plant Palms During Summer Months (Audio 07/02/07) Palm trees can be grown all over Louisiana. If you want to add a palm to your landscape, now is the time to plant them. Homeowners in North Louisiana should choose hardy palms for their climate. (Runtime: 60 seconds) |
| Horticulturist Explains A Method To Remove Cypress Knees (Audio 07/02/07) The bald cypress is Louisiana's state tree. It makes a great addition to the landscape, but gardeners can have a problem with cypress knees. LSU AgCenter horticulturist Dan Gill explains how to remove knees that might pop up. (Runtime: 60 seconds) |
| Prune Hydrangeas and Gardenias Immediately After Blooming (Audio 07/02/07) Hydrangeas and gardenias bloom in the early summer. Although most of the summer-flowering shrubs we grow in our landscapes bloom on new growth, hydrangeas and gardenias set their flower buds in late summer. When the plants finish flowering, prune them quickly so as not to cut off next year's flower buds. (Runtime: 60 seconds) |
| Plan Ahead For A Beautiful Container Garden (Video 07/02/07) Container gardens full of beautiful plants are all the rage these days. When using an outdoor container, make sure it’s nice and large to fit into the scale of the outdoors. When choosing the plants, make sure they look good together. (Runtime: 1 minute, 44 seconds) |
| Crocosmia Is An Easy-to-grow Summer-flowering Bulb (Video 06/25/07) Many gardeners are painting their summer landscapes with the sweeping colors of beautiful flowers. Gardeners can use a perennial flowering plant that’s not only colorful but also easy to grow in sun or shade – and resistant to major diseases and insects. (Runtime: 1 minute, 33 seconds) |
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| Summer Bedding Plants Brighten Louisiana Landscapes (Audio 06/25/07) Despite the intense heat of summer, you can continue to plant colorful bedding plants to brighten your summer beds. Be sure to keep them well watered when they are newly planted. (Runtime: 60 seconds) |
| Leave Gladiolas Foliage Intact Afer Blooming (Audio 06/25/07) Gladiolas bulbs are planted in Louisiana landscapes to provide beautiful spikes of flowers in many colors. Once a gladiola finishes blooming, you should cut off the faded flower but leave all the foliage intact so it can provide food for the bulb. (Runtime: 60 seconds) |
| Soluble Fertilizers Can Add A Boost Of Nutrients For Plants (Audio 06/25/07) Fertilizers are products that add essential minerals and nutrients to the soil. Soluble fertilizers are dissolved in water and applied as a liquid to plants. They provide immediate nutrients to plants, but they do have drawbacks. (Runtime: 60 seconds) |
| Mexican Tarragon Can Replace French Variety During Summer (Audio 06/25/07) Tarragon is an herb that is popular in poultry dishes. French tarragon is the classic variety, but it won't grow in Louisiana during the summer. Cooks and gardeners can substitute Mexican tarragon to overcome that obstacle. (Runtime: 60 seconds) |
| Pre-emergence Herbicides Can Stop Weeds From Occurring (Audio 06/25/07) Weeding work is never done, but there are ways to suppress weeds. Mulch is one way to keep weeds down. A pre-emergence herbicide also can prevent weeds from taking over beds. (Runtime: 60 seconds) |
| Summer Is Good Time To Add Plants To Your Aquatic Garden (Audio 06/18/07) Summer is an excellent time to add plants to an aquatic garden. Plants in good-sized pots can simply be placed into the pond. There are no holes to dig or beds to prepare. (Runtime: 60 seconds) |
| Profusion Zinnias Stand Up To Louisiana's Summers (Audio 06/18/07) Zinnias provide bright colors in the garden and make great cut flowers. Although many zinnias perform poorly during the summer months, Profusion zinnias can stand up to Louisiana's heat. (Runtime: 60 seconds) |
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| Drop In Rose Production Stems From Heat Stress (Audio 06/18/07) During the intense heat of summer rose blooms are fewer, smaller and poorer in quality. Heat stress causes the drop in production. Even though it may seem like roses could use fertilizer, now is not the time to apply fertilizer to your roses. (Runtime: 60 seconds) |
| Pull Up Petunias When They Start To Languish (Audio 06/18/07) Petunias are a popular summer bedding plant up north, but these plants generally tend to fade in Louisiana's summer heat. Wave petunias, however, will tolerate more heat than most varieties. (Runtime: 60 seconds) |
| Take Precautions When Gardening In The Heat (Audio 06/18/07) High temperatures and high humidity can create a dangerous heat index. It's important to take care of yourself when you garden this time of the year. Garden early in the morning or late in the evening and follow the shade around. (Runtime: 60 seconds) |
| Looking For Fruit Or Privacy? Gardeners Have Options With Elaeagnus (Video 06/18/07) The Elaeagnus plant, also known as the Gumi, provides delicious fruit for the making of jelly. But the plant also can be used to create an excellent sound barrier or privacy barrier along the edge of your property. In this week’s Get It Growing segment, LSU AgCenter horticulturist Dan Gill points out that the species to buy depends on which of those benefits you prefer. (Runtime: 1 minute, 21 seconds) |
| Don't Worry About Webbing From Bark Lice (Audio 06/11/07) You may notice fine silvery webbing appearing on the bark of trees during the summer. These webs are made by tiny insects called bark lice or psocids. While it looks alarming, these insects won't harm the tree. (Runtime: 60 seconds) |
| Prune Roses When They Finish Blooming (Audio 06/11/07) Most of the roses in our gardens today are everblooming roses. But some gardeners still grow once-blooming roses. When these roses finish flowering, it is time to prune them. Just study each plant carefully to decide how to prune it. (Runtime: 60 seconds) |
| Gardeners Can Stop Suckers On Crape Myrtles (Audio 06/11/07) In horticulture the term sucker is used to describe a strong sprout growing from the base of a tree or the tree's root system. Crape myrtles commonly produce suckers. But there is a way to get rid of these growths. (Runtime: 60 seconds) |
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| Check Trees Before A Storm Approaches (Audio 06/11/07) June ushers in hurricane season in Louisiana, and strong thunderstorms also are common during the summer months. To prepare your yard for potential storms, check for weaknesses or dead branches in trees. Also, plan what objects need to be picked up in your yard if you know a storm is approaching. (Runtime: 60 seconds) |
| Gardeners Can Harvest Onion Crops In June (Audio 06/11/07) Home gardeners can grow a number of vegetables from the onion family. These crops are planted in fall and harvested this time of the year. Pull the onion, shallot or garlic bulb out of the ground and let it dry in the sun a few days. (Runtime: 60 seconds) |
| Azaleas Can Show Signs Of Iron Deficiency (Video 06/11/07) Just like people, plants can lack the necessary minerals to lead a healthy life. Azaleas are one of the most popular shrubs in Louisiana landscapes. They like an acid-type soil. If they’re grown in alkaline soils, they have problems getting the iron they need out of the soil, and this leads to a disease called iron chlorosis. (Runtime: 1 minutes, 30 seconds) |
| Duranta Is A Tropical Plant That Offers Cold-hardiness (Video 06/04/07) Many tropical plants do quite well in Louisiana’s subtropical climate. In this week’s Get It Growing, LSU AgCenter horticulturist Dan Gill introduces us to a tropical plant that is gaining in popularity and offers a degree of cold-hardiness many tropical plants do not have. (Runtime: 1 minute, 30 seconds) |
| Composted Yard Waste Can Be Reused In Gardens (Audio 06/04/07) Creating a compost pile is a great way to recycle yard waste. Fallen leaves and grass clippings can be turned into valuable material that can be used in garden bed preparation or as top dressing. (Runtime: 60 seconds) |
| Lichens Are Not Harmful To Trees (Audio 06/04/07) Gardeners may notice poorly-performing plants with grayish-green growths on them. These growths, called lichens, often are blamed for harming trees or shrubs. Lichens are not parasites, but they often live on trees that are already unhealthy. |
| Gardeners Can Ripen Homegrown Tomatoes Indoors (Audio 06/04/07) A vine-ripened tomato freshly picked from the garden can be a real treat. But harvesting tomatoes at the perfect time is not always possible. If they still need it when you pick them, you can ripen tomatoes indoors. (Runtime: 60 seconds) |
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| Mowing Often Keeps Lawn Healthy (Audio 06/04/07) Mowing is the main lawn chore during the summer months. You need to mow often enough so that when you do mow you are not cutting off more than a third of the leaf blade. Of course, this will mean mowing at least once a week. (Runtime: 60 seconds) |
| Vegetables Planted In June Must Be Able To Tolerate The Heat (Audio 06/04/07) The vegetables we plant in Louisiana this time of the year have to be able to take the intense heat throughout the summer. We can plant a variety of vegetables such as canteloupe, eggplant and okra. (Runtime: 60 seconds) |
| Work To Preserve Trees During Construction (Audio 05/27/08) If you will be building or doing any sort of construction on land with existing trees, plan carefully to preserve the trees, if possible. Consulting with an arborist can determine which trees are healthy and how they can be protected. (Runtime: 60 seconds) |
| Harvest Irish Potatoes This Time Of The Year (Audio 05/28/07) Irish potatoes are planted into the home garden around February in Louisiana. By the time we reach late May or early June, the potatoes usually are ready for harvest. And blooms may show up around harvest time. (Runtime: 60 seconds) |
| Take Measures To Control Suckers (Audio 05/28/07) A number of trees and shrubs we use in Louisiana landscapes tend to develop suckers at the base. Suckers are sprouts that come up on trees such as wax myrtles, crape myrtles and river birches. Pruning and treatment is important in controlling these suckers. (Runtime: 60 seconds) |
| Palms Should Be Planted During Summer Months (Audio 05/28/07) Most trees and shrubs in Louisiana should be planted during our cooler season, but palms should be planted during the heat of summer. The roots of palms only grow in warm soil. Just make sure the palms you plant are hardy for your area. (Runtime: 60 seconds) |
| Native Wisteria Has Long Blooming Season (Video 05/28/07) It is not as well known as its Chinese and Japanese counterparts, but there is a native wisteria vine found in Louisiana. It's called Wisteria frutescens, and it blooms about now (in late May). While the Chinese wisteria’s blooming is over in about two weeks – one big flash – the native wisteria has been in bloom at least a week or two and is going to continue to bloom for more than a month. (Runtime: 1 minute, 31 seconds) |
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| Annual Vines Keep Growth In Check (Audio 05/28/07) Vines are wonderful additions to our landscapes. They are beautiful climbing on a trellis or over an arbor. Annual vines are the ones that die at the end of their season, so if you are hesitant to use vines because you think they might get too wild, an annual vine will solve that problem. (Runtime: 60 seconds) |
| Submerged Plants Help Keep Ponds Clear (Audio 05/21/07) Decorative ponds and aquatic gardens are popular in many home and commercial landscapes. One of the more common problems for these ponds is green water. Algae blooms can cause green water this time of the year. But submerged plants can help clear this up. (Runtime: 60 seconds) |
| Crape Myrtles Prepare For Summer Blooming (Audio 05/21/07) The most popular small flowering tree in Louisiana landscapes is the crape myrtle. Its long blooming season and its ability to grow under most Louisiana soil conditions make it a prized tree. Crape myrtles come in a variety of colors. (Runtime: 60 seconds) |
| Try Something Different For Summer Greens (Audio 05/21/07) Cooked greens are a traditional part of Louisiana's cuisine, but it is difficult to get these vegetables to grow during the summer. There are some nontraditional greens cooks and gardeners can try this time of year, however. (Runtime: 60 seconds) |
| Summer-flowering Bulbs Can Fit Many Landscapes (Audio 05/21/07) Summer-flowering bulbs grow and bloom between April and September. Many are native to tropical and subtropical areas, and they thrive in Louisiana's climate. These summer-flowering bulbs can vary in size, height and color – and in the amount of shade and moisture they can tolerate. (Runtime: 60 seconds) |
| Landscape Roses Are Gaining Popularity In Louisiana (Video 05/21/07) Shrub roses are a category of roses that are really great for use in the landscape. What revolutionized this category was a cultivar called Knock Out. In this Get It Growing segment, LSU AgCenter hoticulturist Dan Gill also shows us other shrub roses that work well in Louisiana landscapes. (Runtime: 1 minute, 37 seconds) |
| Black Spot Control Necessary On Roses In Louisiana (Audio 05/14/07) Black spot is the most destructive disease on roses in Louisiana. Cultivars of roses that are highly susceptible to black spot are difficult to grow here. You can control black spot by spraying your roses regularly – even before you see signs of the disease occurring. (Runtime: 60 seconds) |
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| Spanish Moss Is Not A Parasite (Audio 05/14/07) Spanish moss does not hurt a tree it is growing in. You can see the moss turn green when it rains, because the rain is what provides nutrients for the moss. Since Spanish moss isn't drawing anything from the tree, if you like the way it looks in a tree, let it grow. (Runtime: 60 seconds) |
| Can't Find Wild Blackberries? Grow Them In Your Yard (Audio 05/14/07) Many of us have childhood memories of harvesting blackberries on roadsides. You also can grow blackberries in your home garden. Prune them after harvest, which comes this month, but prune only the canes that bore fruit this year. (Runtime: 60 seconds) |
| Replace Fading Flowers With Warm-season Plants (Audio 05/14/07) Now is a great time to evaluate flower beds. If you planted cool-season bedding plants, you probably are noticing those are starting to fade. Replace them with warm-season bedding plants to have color this summer. (Runtime: 60 seconds) |
| Horticulturists Offers Tips For Watering Trees (Audio 05/14/07) Many gardeners do a lot of planting in late winter and early spring. As we move into the heat of summer, it is important to water these new plants, because they do not have well-established root systems yet. In this segment, LSU AgCenter horticulturist Dan Gill focuses on watering newly planted trees. (Runtime: 60 seconds) |
| Replace Fading Cool-season Flowers With Warm-season Plants (Video 05/14/07) May is a transitional month in Louisiana flower gardens. The wonderful cool-season bedding plants that provided so much color and beauty during the milder months of spring really begin to show the heat stress as the weather becomes warmer. (Runtime: 1 minute, 23 seconds) |
| Clematis Vines Produce Stunning Spring Flowers (Video 05/07/07) Clematis vines produce huge beautiful flowers that could make any gardener want a vine in the yard. The vine can thrive during the spring in Louisiana, but once the intense heat of summer moves in, it will start to wilt and die. (Runtime: 1 minute, 25 seconds) |
| Prune Hydrangeas And Gardenias After They Bloom (Audio 05/07/07) Hydrangeas and gardenias bloom in May and are great shrubs for Louisiana. A unique aspect of both plants is that they set their flower buds in late summer. If you need to prune the shrubs, do so right after they finish flowering. (Runtime: 60 seconds) |
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| Frequent Watering Is Important For A New Lawn (Audio 05/07/07) Properly caring for a new lawn will give it a good start. New sod will need to be watered frequently since it has not established a good root system yet. Mow the lawn when needed. (Runtime: 60 seconds) |
| Control Weeds Before Temperatures Rise (Audio 05/07/07) Early May is a good time to do your final assessment for weed control in your lawn. The reason for doing it now is that the herbicides we use to control weeds in our lawns cannot be used once the daytime highs stay above 85 degrees. (Runtime: 60 seconds) |
| Mulch Can Keep Buckeye Rot Off Tomatoes (Audio 05/07/07) Tomatoes are the most popular vegetable grown in the home vegetable garden, but they do have their share of disease problems. This time of the year buckeye rot could attack the lower cluster of fruit on a tomato plant. Mulch can help prevent that problem. (Runtime: 60 seconds) |
| Sod Creates An Instant Lawn (Audio 05/07/07) Sod is turf grass that is grown in a field and then harvested by cutting thin strips. Using sod is the best way to establish a new lawn. It creates an instant lawn without the worry of birds eating the seeds or rain washing the seeds away. (Runtime: 60 seconds) |
| A 'Bolting' Plant Is At The End Of Its Productive Life (Video 04/30/07) The word bolting is a horticulture term used to describe when a plant we don’t intend to grow for its blooms goes into flower. This oftentimes occurs in leafy vegetables like turnip greens and radishes that we grow for their roots. (Runtime: 1 minute, 27 seconds) |
| Houseplants Can Thrive Outdoors During The Summer (Audio 04/30/07) Houseplants brighten our decor and help to freshen the air, but they prefer to be outdoors. If you plan to move houseplants outdoors for the summer, make the transition to higher light conditions gradual. (Runtime: 60 seconds) |
| Harvest Herbs While They Are Still Productive (Audio 04/30/07) Freshly grown herbs are perfect for seasoning home-cooked meals. Herbs are not difficult to grow either. Many of the herbs we love to grow are more productive in the spring and early summer, so harvest your herbs generously this time of the year. (Runtime: 60 seconds) |
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| Let Caladiums Brighten Shady Areas In Landscape (Audio 04/30/07) Caladiums are great plants that provide summer color in shady areas, and you can plant caladium tubers this time of the year. An added bonus to these plants is that they are very heat-tolerant. (Runtime: 60 seconds) |
| Vegetable Planting Choices Plentiful In May (Audio 04/30/07) Gardeners can plant many vegetables into their gardens this time of the year. But they need to start focusing on heat-tolerant vegetables such as eggplant, peppers and okra. (Runtime: 60 seconds) |
| Red Peppers Require Patience (Audio 04/30/07) The color of the pepper depends on the stage at which it is harvested. Some traditionally are harvested green, like green bell peppers and jalapeno peppers. But we generally wait to harvest cayenne peppers and red bell peppers when they turn red. (Runtime: 60 seconds) |
| Japanese Maple Is Suited For Small Areas (Video 04/23/07) The Japanese maple is an outstanding small-growing tree for Louisiana landscapes. We grow them for their brilliantly colored foliage. They peak at about 15 feet and work well in a small area such as around a patio or close to your home. (Runtime: 1 minute, 28 seconds) |
| Gradual Introduction To Sunlight Will Help Container Plants Thrive (Audio 04/23/07) It's time to move container plants that were inside during the winter back outside. But you need to make the move to higher light conditions gradual. Move these plants to a shady location outside first before introducing them to more sunlight. (Runtime: 60 seconds) |
| How To Care For Spring-flowering Bulbs After They Bloom (Audio 04/23/07) Spring-flowering bulbs beautify Louisiana landscapes, but you need to take care of these plants after they finish blooming. It is important not to remove the foliage until it begins turning yellow. This will help to ensure your bulbs will bloom again next year. (Runtime: 60 seconds) |
| Cool-season Bedding Plants Will Not Last Into Summer (Audio 04/23/07) Cool-season bedding plants are in full bloom this time of the year. Keep a close eye on these plants because they will start to languish as the weather warms. When they began fading, pull them out and replace them with warm-season plants. (Runtime: 60 seconds) |
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| Container Plants Need More Nutrients (Audio 04/23/07) The warmer weather is encouraging container plants to grow vigorously. These plants need more fertilization than plants grown in the ground, because the frequent watering they need leeches nutrients out of their soil. (Runtime: 60 seconds) |
| Powdery Mildew Thrives In Humid But Dry Conditions (Audio 04/23/07) Most of the fungus diseases that attack plants in our landscapes like rainy weather. One common disease that actually prefers drier conditions is powdery mildew. Symptoms appear like a fine white powder over the foliage of the plant. (Runtime: 60 seconds) |
| Gardeners Have Many Choices For Warm-season Bedding Plants (Audio 04/16/07) Louisiana gardeners use a wide variety of summer bedding plants that tolerate the heat and provide lots of color for us during the warm season. This is a great time to start planting them if you want to add something new to your landscape. (Runtime: 60 seconds) |
| Warm-season Plants Are Ready For The Garden (Video 04/16/07) April is a transitional month in Louisiana flower gardens. Many of the cool-season bedding plants we planted last fall are blooming beautifully right now, but it's too late to plant those flowers. If you want some color in your landscape that will last through the summer, consider putting in warm-season plants now. (Runtime: 1 minute, 39 seconds) |
| Lawns Require More Care In Spring and Summer (Audio 04/16/07) Warmer weather means it's time for lawn chores. We have to mow more often, spend more time watching for weeds and just generally put more work into our yards. This is a good time to make sure your mower is in good condition and the blades are sharp. (Runtime: 60 seconds) |
| Shady Areas Shine With Caladiums (Audio 04/16/07) Caladiums are easy to grow and reliable in shady areas. There are some varieties that can tolerate sun, but most caladiums prefer shady locations. You can plant caladium tubers this time of the year. (Runtime: 60 seconds) |
| Sod Provides An Instant Lawn (Audio 04/16/07) Permanent lawn grasses grow best during the warm season. This is the prime planting time for warm-season grasses. With the exception of common Bermuda, solid sodding is the best way to plant a lawn. (Runtime: 60 seconds) |
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| Pest Problems Worsen As Weather Warms (Audio 04/16/07) Louisiana has its share of pest problems as the weather warms up. If you notice you are having a weed, insect or disease problem in your lawn or garden, it is important to correctly identify the culprit and to get the right recommendation to try to eliminate it. (Runtime: 60 seconds) |
| Harvest Herbs Before Heat Gets To Them (Audio 04/09/07) A variety of the herbs we grow in our herb gardens grow better during the cool season. It is best to harvest herbs generously in April, May and early June. (Runtime: 60 seconds) |
| Early April Is A Good Time To Fertilize Lawns (Audio 04/09/07) In Louisiana we generally apply the first fertilizer to our lawns in early April. It is important to allow the lawn to green up and establish a good root system before applying fertilizer. (Runtime: 60 seconds) |
| Stake Tomato Plants To Keep Fruit Fresh (Audio 04/09/07) Tomato plants tend to sprawl on the ground when they are not supported. If the fruit is left touching the ground, it can rot. Stake your tomato plants to keep them growing tall. (Runtime: 60 seconds) |
| Tomatoes Are Tops In The Home Garden (Audio 04/09/07) Tomatoes are the most popular vegetable grown in the home garden. When you go to the nursery to buy tomato transplants, choose those that are dark green and stocky. The better quality transplants you start with the better the plants are going to do. (Runtime: 60 seconds) |
| Native Cross Vine Produces Long-lasting Blooms (Video 04/09/07) The Louisiana cross vine is an outstanding native vine that blooms in the spring. It provides wonderful flowers to our landscapes this time of the year. The cross vine is native to many wooded areas of the state. (Runtime: 1 minute, 15 seconds) |
| Perennials Offer Years Of Color In Landscapes (Audio 04/09/07) Perennials are wonderful herbaceous plants that are grown for their beautiful flowers or attractive foliage. These plants brighten the landscape and live for many years, giving them an advantage over annuals that have to be replaced every year. (Runtime: 60 seconds) |
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| Horticulturist Says Prune With A Purpose (Audio 04/02/07) Now is a good time to evaluate spring-flowering shrubs and decide if they need to be pruned. It is best to prune them soon after they flower, and always prune with a specific purpose in mind, says LSU AgCenter horticulturist Dan Gill. (Runtime: 60 seconds) |
| Vegetable Gardeners Are Active in April (Audio 04/02/07) April is a busy month for the home vegetable gardeners. Some of the most popular vegetables we grow can be planted at this time. Remember, earlier planted vegetables escape problems with insects and diseases (Runtime: 60 seconds) |
| April Signals A Time Of Transition In The Flower Garden (Audio 04/02/07) April is a transitional time in the flower garden. Cool-season bedding plants are at their peak right now, but it really is too late to plant them. Instead, it's better to start planting warm-season bedding plants that will bloom for you throughout the summer. (Runtime: 60 seconds) |
| Spirea Brightens Spring Landscapes (Video 04/02/07) Louisiana gardeners use a wide variety of spring-flowering trees and shrubs to bring lots of color to our landscapes this time of the year. Azaleas are blooming all over the state right now in lots of wonderful colors. A shrub that’s commonly planted along azaleas is this bridal wreath spirea. (Runtime: 1 minute, 21 seconds) |
| Spider Mites Can Damage Ornamentals (Audio 04/02/07) Dry, warm weather in the spring encourages the development of spider mites. They can damage a variety of vegetables and ornamentals in our landscapes. If you see damage, you can inspect under the leaves of the plants for signs of infestation. (Runtime: 60 seconds) |
| Potted Easter Lilies Make Great Additions To Landscapes (Audio 04/02/07) Leading up to the Easter holidays there are plenty of Easter lilies for sale, but after Easter many people dispose of them. Easter lilies actually can be planted into the landscape and will bloom for you in the spring year after year. (Runtime: 60 seconds) |
| Plant Tomatoes Early To Avoid Diseases And Insects (Video 03/26/07) Tomatoes are one of the most popular crops that home vegetable gardeners plant in Louisiana. Mid-March is a great time for South Louisiana gardeners to plant tomatoes. Gardeners in North Louisiana can start planting their tomatoes in early to mid-April. (Runtime: 1 minute, 32 seconds) |
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