Posts Tagged ‘insects’

Okra -Edible with Bumps on Pods

Q: Our okra has done great but within the last week it has gotten white bumps on the pods. Is it edible or not? A: The bumps are “stings” from stinkbug feeding. Stinkbugs insert their hollow mouthpart into the okra...

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Lantana – Leaves Browning

Q: We planted lots of yellow lantana atop a retaining wall. The plants were full of blooms but now lots of leaves are turning a grayish brown and crispy. The leaves look peppered on the underside. A: You have an...

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Mulch – Types for Garden Plantings

Q: What type of mulch do you prefer for garden plantings? A: I alternate between pine straw for shrubs and trees and mini-sized bark chips for perennials and annuals. I use wheat straw around vegetables to promote beneficial insects. I...

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Spider Mites – How to Get Rid of Them

Q: A friend in coastal GA has a spider mite infestation on her citrus trees. She has tried liquid Sevin and insecticidal soap. Is this effective? A: Using Sevin is an excellent way to get MORE spider mites. This insecticide...

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Mole Crickets – How to Get Rid of Them

Q: I have a large problem with mole crickets. Got any suggestions? A: Mole crickets can cause big problems when they tunnel in turf. Most damage is seen in spring when adults are present but the insects are much easier...

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Ficus Tree – Ants in the Dirt

Q: I have a ficus tree in my office that is doing very well. When I watered it I noticed a gazillion ants in the dirt. Will this hurt the ficus? A: The ants may be finding aphids or mealybugs...

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Pest Insects – Cold Enough to Kill?

Q: Has it been cold enough, long enough, this winter to kill the larvae of ants, fleas, ticks and mosquitoes? A: Whenever we have a cold winter, gardeners wishfully hope that the frigid temperatures will diminish the insects they’ll face...

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Garden Tilling to Kill Bugs

Q: Would it be beneficial to till my garden now while the temperatures are low in order to kill some of the bugs that winter over in the soil? A: Winter tilling is once of the very best ways to...

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Maple Tree – Tick Prevention

Q: When I sit under a maple tree in my backyard in summer, I get ticks in my hair. How can I prevent ticks on the tree? A: According to tick expert Dr. Nancy Hinkle, ticks do not fall from...

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Heirloom Tomatoes – Where to Buy

Q: My heart is broken! I ordered tomato plants from Burpee but they say they can not ship to Georgia because of our state regulations. Where can I buy heirloom tomatoes? A: Burpee can ship tomato plants to Georgia but...

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Shrubs and Trees – Applying Horticultural Oil

Q: Is it a good practice to apply horticultural oil on shrubs and trees when they are dormant in order to prevent bugs this spring? A: Yes, applying plant-safe oil is a great way to kill insects in winter. At...

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Rustic Arbor – How to Protect Pine Wood

Q: My wife has decided that I want to build a rustic arbor. I did not know I wanted to do this but I cut several skinny pine trees and used my grandfather’s draw knife to remove the bark ....

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Crapemyrtle – Protecting From Beetles

Q: My three-year old crapemyrtle was killed by Asian ambrosia beetles. Fortunately it has re-sprouted from the bottom. My question is, what can be used to combat these pests before they dig in? A: Asian ambrosia beetle damage has become...

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Oaks – Worm Infestation

Q: We are overrun with worms in our oaks. They are totally defoliating large trees around my house. A: We’re enduring a big outbreak of common oak moth this year. This small gray/brown moth lays her eggs on oak tree...

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Pussy Willow – Pruning

Q: I have a pussy willow tree that is so tall I never see the blooms in the spring. Are you supposed to cut these trees back? A: You’re lucky to have a pussy willow (^Salix discolor^) grow so tall....

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Oak Trees- Protecting From Beetles

Q: Not long ago my neighbor lost a hundred year old oak tree. The problem was diagnosed as ambrosia beetles. Is there any way I can protect trees in my adjacent yard? A: I recently attended a lecture presented by...

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Container Gardening – Reusing Soil

Q: I did container gardening this year and used a lot of potting soil for tomatoes, peppers, cucumbers, spinach and romaine. Should I discard all of the potting soil or can I use some of it next year? A: Two...

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Vegetable Garden – Natural Insect Killer

Q: Can you suggest something natural we could use in our vegetable garden when insects begin to eat holes in the leaves. We do not want to use insecticides. A: In my opinion, spinosad (Green Light Spinosad) is an excellent...

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