Gardening Q and A

Tomatoes – Preparing a Raised Bed

Q: Can you tell me how deep a raised bed should be for tomatoes? A: I think 10 inches of soft soil would make any vegetable happy. Personally, I use 6″ wide boards to line my beds. I pour a...

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Ladybugs – Where to Buy

Q: Any suggestions on where I can find ladybugs for sale? I want to stay away from chemicals as much as I can A: In general, buying and releasing ladybugs is not effective for controlling insects. They tend to disperse...

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Bermuda vs Zoysia – Which Will Win

Q: I live in a neighborhood where the front lawns are required to be Bermuda grass. One of my neighbors decided to replace his lawn with Zoysia without the homeowner associations’ approval. It looks fine and doesn’t seem to be...

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Okra and Peas – Bayer Advanced Complete Insect Dust

Q: Please explain why okra and peas are not listed as plants you can use Bayer Advanced Complete Insect Dust on. This product has such wide-spread use that it does not seem reasonable that you can’t use it on those...

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Privet – How to Get Rid of It

Q: I have privet competing with a 100-year-old scuppernong vine. Any thoughts on how to get rid of it (the privet, not the scuppernong)? A: The privet is stealing the sunshine your grapes need to become sweet! Persuade an intrepid...

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Blueberry Bushes – Best Time for Transplanting

Q: I need to move blueberry bushes from Cobb county to my home in the next year. What’s the best way to make the move without undue stress? A: Since you have ample time, you can do something called “root...

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White Asparagus – How to Grow

Q: I just visited Germany and I fell in love with white asparagus. What is needed to grow my own here in Georgia? A: White asparagus is simply an asparagus spear that has been shielded from light after it emerged...

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Herbs – Cutting Back

Q: I’ve heard I should cut my herbs back, before they set seeds, but there are so many bees in the flowers. I hate to take away the attraction. Is there a happy medium? A: Herbs such as mint, oregano,...

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Weed Killer – Temperature Affecting Ability to Apply

Q: Enlighten me regarding the preferred temperature to apply weed killer to lawn grass. The label says it should not be applied if the temperature is 90 degrees or greater. Can it be applied in the morning, before the temperature...

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Alstromeria – Blooming

Q: I have some alstroemeria that are now blooming. Do they need to be deadheaded or just let the seed pods develop? A: You can let the seed pods develop if you like but the plant spreads most vigorously from...

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Teddy Bear Magnolia – How to Grow

Q: I recently purchased a Teddy Bear magnolia in a three gallon container. It’s gotten so hot, I wonder if I should keep it in the container or plant it. A: : I think there will be more stress on...

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Mowing the Lawn After Fertilization

Q: How many days should one wait to mow the lawn after fertilizing? A: Long enough to go inside to get a glass of water and then return to start the mower. No delay is...

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Growing English Walnuts

Q: Is it possible to grow English walnuts here? A: I think winter cold will be your enemy. English walnut can tolerate temperatures much below freezing but it will come out of winter dormancy following just a few warm days...

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Agapanthus

Q: We saw a distinct blue flower blooming all over Savannah. The stalk is about two feet tall and the blooms are a six-inch diameter ball. What is it? A: You saw agapanthus, a great summer bulb for the lower...

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Slug – How to Get Rid of Them

Q: Our first flower bed in Georgia last year was beautiful Wave petunias. Tried the same thing this year but lost many plants to slugs. The nursery said to spread diatomaceous earth around the plants. We did, and soaked it...

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Buzzards – How to Get Rid of Them

Q: A friend is having problems with buzzards. Forty of them gather on her roof each day. They actually got into her garage and pulled the seal off the convertible top on her car. Any suggestions? A: Despite their unattractive...

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Bermuda Clippings

Q: My husband is fond of allowing bermuda to go to seed, then mowing and introducing the clippings where we want more grass. Does this work? A: It all depends on whether you have “common” bermudagrass or one of the...

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Bell Peppers – Changing Colors

Q: A friend planted three different varieties of bell pepper this year but so far they are all green. I told him they’d eventually turn but his peppers are just getting bigger with no change in color. A: You are...

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