Gardening Q and A

Termites – In Dead Stump

Q: I prepared to remove a stump in my parent’s backyard and realized that it has termites. I want to remove and grind the stump; however, I’m not sure if we need to treat the termites first. Her house is...

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Bamboo Iris – Winter Care

Q: I have a large (and spreading) clump of bamboo iris, Iris confusa. Can I remove leaves in winter? A: Unlike most irises, it’s better not to remove leaves in winter. The slender, flower-bearing stems emerge from old foliage and...

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Peach – Shortening a Tall One

Q: Your web site says that peach trees should be pruned to about 6 ft. tall. I have never done that and my peach trees are 12′ to 15′ tall. Can I cut my peach trees back to 6′ at...

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Fig – Removing Vigorous Small Twigs

Q: We pruned our fig severely two years ago and left only three big trunks. It came back somewhat the next year with lots of sprouts from the roots. We removed some of them and now we need to prune...

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Organic Gardening – Resources

Q: I have been all over the Internet and cannot find a good resource about organic gardening in Georgia and what to plant when. We want to start an organic vegetable garden now. What can we plant in the summer...

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Meyer Lemon – Hand Pollination

Q: I had a dozen lemons the first summer I had this tree. Last year in winter it had a few blooms every few days but they fell off quickly and were small. It also lost a lot of leaves....

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Plum, Peach, Nectarine – Black Knot Disease

Q: We have a fruit cocktail tree, bearing plum, peach and nectarine fruit, planted five years ago. It blossomed and had some fruit but the fruit developed a gum-looking disease and eventually fell off. A good number of branches on...

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Sweet Potato – Wireworm Damage

Q: Could you tell me what is eating on my sweet potatoes every year? A: The creatures in question are millipedes but I think they are just enjoying the damage done originally by wireworms. Wireworm control is difficult. One tip...

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Camellia – Three Colors on Same Bush

Q: I would like to buy a camellia that looks like this one I found online. A: My camellia guru Mark Crawford, owner of Loch Laurel Camellia Nursery in Valdosta says: “This could only be done by grafting to 3...

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Raised Beds – Filling

Q: I have built some raised garden beds that will need to be back filled before I can put garden soil in. The max depth of the bed is 20 inches. The minimum depth is about 10 inches. How deep...

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Shrub – Rejuvenate

Q: I have a gardenia that is forty years old. The past two or so years it has been putting out small leaves and losing branches and only producing a few flowers. Do you have any advice for me? A:...

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Wood Chips – Free

Q: You mentioned on your radio program that it was easy to obtain free wood chips. Whom would I contact? A: Most arborist companies (www.georgiaarborist.org) will deliver them free. If you ask nicely, they will be on the lookout for...

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‘Okame’ Cherry – Pink Flowers in Early Spring

Q: What are the pink flowering trees that start blooming in late February? The flowers are small. A: I’ll bet you’re seeing ‘Okame’ cherry. The small flowers are Pepto-Bismol pink and they blanket trees in early spring. It just takes...

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Aphids – On Indoor Citrus Tree

Q: Are these spider mites? Or baby assassin bugs? Or baby cave crickets? There appears to be at least two different kinds of critters here. I spray my citrus trees with insecticidal soap every other week. A: The white things...

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Oak – Mushrooms on Trunk

Q: There is a fungus growing on our old oak tree. It stands only about 20 feet from our two story ranch and is about two and one half times the height of the house. A: The tree was likely...

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Zoysia – Burned Accidentally

Q: I was burning leaves under a cast iron grate in the driveway, it was really windy, and I looked away for a second. Need I say more? Have I done permanent damage to my zoysia? A: Good news…I doubt...

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Bedbug – Control

Q: My son found these bugs in his bedroom. Can you identify for me? A: I’m sad to say he has bedbugs. If you see one, there are many more hiding. Though there are products sold that are labeled for...

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Geranium – Rooting Cuttings

Q: I’ve overwintered a geranium for five under lights. This year, it has started to blossom! If it is growing and blossoming under lights, will my cuttings root under the same lights? A: Get a plant propagation heat mat (click...

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