Posts Tagged ‘insects’

Roses – virus

Q: I have nearly two hundred roses. Recently I’ve noticed several plants with bizarre buds/leaves/stems. I am convinced that I’m dealing with rose rosette virus. One plant looks like it came from outer space; the thorns are truly like shark’s...

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Hemlocks – Insect prevention

Q: In Highlands, NC the hemlock population has been destroyed. I have four beautiful twelve-year-old hemlocks. Is there anything proactive that I can do to prevent the insects from creeping into my trees? A: The most proactive thing you can...

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First garden – Pesticides

Q: This is our first time planting a garden. We would like to protect the garden with natural pesticides. Do you know if there is an effective organic pesticide that can be used? A: The best way to protect a...

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Solarizing soil – Eliminate pupae

Q: I had a horrible time with squash vine borers this year. Will solarizing my soil this winter (clear plastic covering for 6-8 weeks) help eliminate the pupae for next year? A: Solarizing in winter won’t heat the soil enough...

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Cactus – Bug spray

Q: I have a cactus in a pot that I will plant in the spring. What do I spray it with before I bring it into the house for the winter to make sure I am not bringing in bugs?...

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Garden pest – Guide

Q: I’m searching for a good garden pest management guide, preferably one that includes pictures of the pests and organic pesticides. A: Rodale’s Pest and Disease Problem Solver is quite good. I’m glad you are interested in identifying the insect...

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Neem trees – Growth areas

Q: I grew up in Gujarat, India, where I played among the surrounding neem trees. They had many uses: a leaf tea comforted rashes, twigs were used for cleaning teeth, smoke from the leaves kept mosquitoes and bugs away. I...

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Persimmon tree – Companion tree effects

Q: I have a native persimmon tree at my home and my Golden Retrievers love the fruit. I noticed recently there wasn’t any fruit on it this year. I had a gnarly companion tree cut down this spring and was...

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Hosta – Deer Damage

Q: I have some gorgeous huge-leaved hostas in my front yard. This year, starting in mid May we noticed they were being destroyed. Only the stalks remain in large areas. I do not remove the leaves – they must be...

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Tomato – Leafminer

Q: Here are some sad leaves on my tomato. I have TERRIBLE luck with tomatoes here in Savannah! They get every little thing. I try not to use insecticides, but…dang. I await your wisdom, Oh Wise One! A: Leaf miners...

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Hornet – Eating Yellowjackets

Q: An unidentified wasp camps out in my garden next to the entrance to a yellow jacket nest. I call him “Super Wasp”. Throughout daylight hours a Super Wasp remains on station conducting an aerial patrol in front of the...

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Leaf-Footed Bugs – On Tomatoes

Q: These insects are attacking my tomatoes. Please tell me what they are and how I can get rid of them. A: You’re seeing leaf-footed bugs, Leptoglossus pyllopus. These insects are close kin to stinkbugs and have the same piercing-sucking mouthparts....

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Tomato – Whitefly Control

Q: I have a problem bug that has been killing my tomato plants and caused them to have black fungus. The same insects have destroyed my garden every year. A: Whiteflies are having a feast at your expense! This prolific...

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Cottony Camellia Scale – On Holly

Q: I was trimming up one of my holly plants and noticed these furry white blobs on the underside of some of the leaves. Can you tell me what it is and or if it is harmful to the plant?...

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Peach – Japanese Beetle Control

Q: We have a peach tree that was covered in beautiful blooms. However, when the peaches ripen Japanese beetles cover each peach. I don’t like using insecticides but what can I do? A: This is why peaches are so hard...

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Yaupon Holly – Psyllid Gall

Q: My 7′ yaupon holly has been getting these weird things for two years now. They stunt the growth by taking over the new leaves. When you cut open the “pod”, there are tiny little light green bugs inside, like...

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Crape Myrtles – Protection

Q: At the end of last summer, we noticed our crape myrtles were covered with a black soot-like powder. It even discolored the pinestraw beneath. When we pruned back the trees recently we still noticed it. How should we treat?...

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Pyrethum Plants – Will It Harm Bees?

Q: I am planning to grow pyrethrum plants in my garden to cut down on pesticide use. Do these plants harm bees and diminish pollination? A: Pyrethrum insecticide is produced from a particular chrysanthemum, Chrysanthemum cinerariifolium. A bug-killing dust can...

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