Gardening Q and A

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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Morningglory – Growing on Crapemyrtle

Q: Last spring I planted morning glory seed heavily at the foot of my trellis. This summer the vines on the trellis were more than two feet thick. There were lots of beautiful flowers and the anoles, skinks, and tree...

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Wood Ash – Fertilizer for Houseplant?

Q: Can I use a teaspoon of wood ash from the fireplace to fertilize my house plants? A: A teaspoon probably wouldn’t hurt anything but ashes don’t contain anything useful to a houseplant. All that ashes are good for is...

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Zoysia sod – Redo soil bed

Q: This past summer I put down Meyer zoysia sod but one area was not well plowed and as a result is not growing as well. After the sod has gone dormant, would it harm the sod to take it...

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Mondo grass – Weed control

Q: I have a dry stream bed with stone and dwarf mondo grass that has some weeds in it. How do I control them? A: Imazaquin (Image for Nutgrass) kills many broadleafed weeds plus fescue, ryegrass and crabgrass. Sethoxydim (Vantage)...

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Landscape plants – 1800s

Q: We have a home built in the 1800’s but would like to design with trees, shrubs and herbaceous plants used from 1900 – 1920. Can you give me a list of landscape plants for that period? A: The Cherokee...

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Loropetalum bush – Pruning

Q: I planted a loropetalum bush where I should not have, too close to the driveway. Is it OK to prune a loropetalum so that it stays a small bush? A: Loropetalum cultivars range in size from the tree-form ‘Zhuzhou...

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Flatheaded Borer – Identification

Q: Look at this worm that we pulled out of a fallen oak we were chopping for firewood. As you can see, they tunnel into the oak, eating with their little pinchers and leave a trail of sawdust-type substance behind....

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Pansy – Crown Rot

Q: I planted a large bed of pansies in mid- October. Most have been growing well. However, I noticed one plant that appears extremely wilted. Upon examination, it seems the stem of the plant at soil level narrows to the...

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Wheat Sprouting in Fescue Lawn

Q: I planted seed three weeks ago. The grass has come up nicely but there are some tall sprouts that are twice as big as the rest of the grass. What are they? A: Did you use wheat straw to...

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Tree – Dead Root

Q: I have a 20-ft tall, ten-year old maple in my front yard. This summer I noticed a chunk of bark near the base of the tree splitting and peeling up. Recently a big chunk broke off leaving a huge...

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Flapjack Plant – Identification

Q: My wife and I have been trying for a year to identify this plant to no avail. It was a hand-me-down plant, given to us last fall. It was an outdoor plant, we took it inside when the weather...

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New Garden – Not Thriving

Q: We want to know if you have insight as to why our garden failed this year so we can avoid issues next season. We planted our garden in August, with mushroom compost and landscape soil turned into it. You...

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Cherry – Severely Pruned

Q: I have four Yoshino Cherry trees, about 8-10′ tall, and all get trimmed to about 6′ in early February. The sicker one lost a branch a couple of months ago – completely dead, so we lopped it off. Also...

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Luna Moth Caterpillar – Identification

Q: My son found this in the wood chips. It latched onto him when he carried it, and had small little spines on its back. A: A: It’s a luna moth caterpillar. Note the white stripe down the side, which...

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Tomatoes – Growing Indoors

Q: I am growing tomatoes in my garden. Is there any way that I could trim the plant back and pot it for indoor growing through the winter? A: The tomato won’t bear fruit unless you give it VERY bright...

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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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Canada Geese – Control

Q: Is there a way to control Canadian geese that won’t leave our pond? A: Extension agent Jule-Lynne Macie says Mike Mengak, UGA Extension Wildlife Specialist, always reminds people that, “A Canadian is a human being from the country of...

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