Gardening Q and A

Henbit – Applying Weedkiller in Fescue

Q: In early October I completely killed my front lawn and reseeded. The grass is coming in great. However, along with the grass, I have a lot of what looks like henbit weed coming in. How long should I wait...

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Baldcypress – General Information

Q: A visiting friend from Ohio was told of a “champion” baldcypress in Newton, Georgia. I am having the hardest time finding any reference to it online or otherwise. Can you guide me to this wonder? A: The Georgia Forestry...

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Red Twig Dogwood – Growing in Georgia

Q: I planted a red twig dogwood bush about three months ago. At first, it seemed to be doing very well. Now the growth seems to have slowed quite a bit and the leaves seem to be falling off. The...

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Blue Grass – Varieties

Q: I saw you planting a bright blue ornamental grass on your Turner South television show. I am in love with blue plants and have a berm that I am trying to do entirely in grasses. I’ll have large pampas...

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Pruner – Power Operated

Q: You mentioned a power-operated pruner on your radio show a couple of weeks ago. I am trying to find one because I raise roses and I now have arthritis in my hands. A: My friend Jim Kelley is an...

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Scientific Names – Reference

Q: I am in college working toward a major in horticulture. In my woody ornamental identification class I have encountered many strange scientific names. I’m curious what the word “attenuata” means, as in the name ^Ilex attenuata^ ‘Fosteri’. Do you...

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Christmas Tree – Watering

Q: I’ve noticed that my Christmas tree, which we cut at a farm, drinks almost a gallon of water every day. Does it drink that much water from the ground when it’s growing normally or is its thirst an effect...

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Potatoes- When to Plant

Q: I ordered some potatoes from a catalog in Maine. They won’t ship until April. Isn’t March the best time to plant potatoes in this area? Will April be too late? A: The key indicator for when to plant potatoes...

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Manure – On Top of Bed, Why?

Q: I was at the Atlanta Botanical Garden the other day and they were in the process of putting out composted manure as a top dressing. They were not incorporating it into the soil but leaving on top and exposed....

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Quicklawn – No Good For Georgia

Q: Our lawn has mixed grasses with quite a few different weeds. We saw on the Internet a grass called “Quicklawn”. It is supposed to be green all year and hardy down to 20 degrees. Do you know anything about...

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English Walnut Cultivar – Ruin Apples?

Q: I have ordered an English walnut cultivar for my back yard. The only available spot will place it within thirty feet of young crabapple and apple trees. Very recently I learned that English walnut cultivars are grafted to black...

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Weeping Pussy Willow – Pruning

Q: I have a weeping pussy willow and want to know when and how to prune it. I have it in a pot indoors right now. A: Your weeping pussy willow is actually two forms of the same plant. The...

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Fescue Lawn – Taken Over By Bermudagrass

Q: I have a fescue lawn but I am surrounded by bermudagrass lawns. Bermudagrass has crept onto my property and I’ve given up hope of controlling it. I’d like to aerate the fescue in May, overseed with bermudagrass and let...

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Old Man’s Walking Stick – Tree Or Shrub?

Q: We are in need of your expertise to mediate two differing opinions. We have a mature “Old Man’s Walking Stick” plant. I recall the nursery tag referring to it as a shrub, but my better half recalls it classified...

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Mona Lavender – Annual or Perennial?

Q: Is ‘Mona Lavender’ plectranthus an annual or a perennial? I recently purchased two and the garden center listed them as full sun perennials. Other references say the plant is an annual. A: If you were to live in tropical...

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Crapemyrtles – Pruning, Why?

Q: I’ve heard you say to prune crape myrtles back to where the wood is about the width of a pencil or your little finger. My follow up question is this: WHY is it necessary to prune crepemyrtles? What would...

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Fescue Lawn – When To Put Down Pre-Emergent

Q: We have a fescue lawn. With all of the warm weather in early January, should I have put down a pre emergent? Should I also put it down in late February? A: It’s soil temperature rather than air temperature...

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Composting – Commercial “Super – Charger” to Aid

Q: In my subdivision all the homes are on septic systems. I have a small compost heap going. Can I put the commercial septic tank super-charger product on my compost heap? The label says it contains bacteria to help Mother...

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