Gardening Q and A

How To Get Rid Of Millipedes?

Q: Do you have any suggestions on how to get rid of millipedes? A: The first step is to change the environment in which they thrive. Try to eliminate the moist areas where their eggs overwinter to reduce their initial...

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Can I Prune Okra?

Q: In last year’s garden the okra did well but grew way too tall. Can it be pruned to keep it lower and still produce well? A: You sure can! As our common okra varieties age, the top of the...

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When Will Lone Filbert Nut Tree Mature?

Q: I harvested one lone filbert nut on my tree. When will the tree mature and give me more?  A: Congratulations! You have accomplished the typical yield from a single filbert tree. The reason is that filberts (and hazelnuts) have...

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Can I Kill Grubs To Make Moles Leave?

Q: Does it make any sense to control grubs with insecticide in an effort to make moles leave my lawn?  A: In a word: no. Killing grubs only makes moles search more frantically for other things to eat, such as...

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Getting Rid Of Rose Rosette Infested Roses

Q: Our favorite rose got the rose rosette crud. Does it need to be burned after removal?  A: You don’t need to burn it. The best thing to do is to clip the rose bush into small enough pieces that...

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Preventing Fescue From Growing In Bermuda Lawn

Q: How do I prevent fescue grass from growing in my bermuda grass sod yard?  A: The easiest way is to consistently mow the bermuda grass low. Fescue really hates being mowed lower than a couple of inches but bermuda...

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Toxins From Sunflowers?

Q: I was told that sunflowers produce toxins in the soil they grow in. Will these gentle giants destroy my surrounding plants? Do the toxins build up over time?  A: When one plant reduces other plant’s growth, it’s called allelopathy....

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Should I Rake Ivy Litter Before Putting Pine Straw On Top?

Q: I am clearing ivy from my yard. Should I rake out the ivy litter before I put pine straw on top of it?  A: The leaf litter will be decomposed by soil-dwelling creatures and will thereby feed the shrubs...

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What Will Kill Crabgrass In Centipede? 

Q: What will kill crabgrass in centipede?  A: It is tough to find products that can distinguish between your centipede grass and your crabgrass. Sulfentrazone plus quinclorac (Image Kills Crabgrass) is labeled for use in your situation. For best results,...

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Replace Ivy On A Steep Shady Bank

Q: I want to remove ivy from a steep shady bank but don’t know a plant that will hold the soil. Also the ivy is a haven for copperheads.  A: I think you are asking the impossible when looking for...

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Does Georgia Have The Emerald Ash Borer? 

Q: Does Georgia have the emerald ash borer? A: Yes, we do. This destructive insect has only been found in 26 of our 159 counties but it has the capability to kill every ash tree in the state. Georgia does...

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My Gardenia Has Slowed Down Its Blooms

Q: My gardenia bush overflowed with blooms but now has slowed way down. Is it time for it to stop blooming ?  A: Yes, different varieties of gardenia bloom at different times during summer. None bloom all summer long. Despite...

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Will Ginseng Grow In Georgia?

Q: Will ginseng will grow in Georgia very well?  A: Ginseng grows very well in north Georgia. That’s where shady, moist, rich, well-drained sites under hardwood trees can be found. Wild-simulated ginseng production is the most profitable and ecologically sustainable...

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Stopping Growth On Wisteria Stump

Q: I recently cut down a thirty-year-old wisteria vine in my back yard. Now the whole stump is covered in new growth. Is there anything I can use to stop the growth, kill the root system, etc.?  A: Remove the...

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Keeping Hydrangeas Pink When They Bloom

Q: We have pink hydrangeas that haven’t bloomed yet. When they do bloom we want them to stay pink. I have been advised to keep the soil alkaline. A: If you want to do it right, start by having a...

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Chinese Elm (Lacebark Elm) Varieties

Q: I had to take down a big oak and I want to replace it. A friend mentioned Chinese elm. What are your thoughts? A: Chinese elm, Ulmus parvifolia, also known as lacebark elm, is an excellent tree. The bark...

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Cardinal Climber Vine Not Blooming

Q: My three sunny cardinal climber vines are not blooming. They’re pretty big and green but no blooms. Jody Darby, Calhoun A: Cardinal climber, and its parents, cypress vine and red morning glory are vigorous annual vines. Given a good...

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Pawpaw – When to Pick

Q: My son-in-law gave my three daughters & me pawpaw trees after my husband passed away. (The grandkids always called him Paw-Paw) Mine was the only one that lived but I don’t know what to do with the pawpaws. When...

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