Gardening Q and A

Apple Seeds – How to Grow

Q: I work with a pre-kindergarden class. We have been studying apples and the children are curious about the seeds turning into an apple tree. If we planted some of the seeds now would they sprout before the first frost?...

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Cannas – Dividing Bulbs

Q: I divided a canna clump into six pieces a year ago. Now they are about three times the size that I need or want. When is the right time of year to dig and divide the bulbs to share...

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Bermuda Grass – Last Fertilization Date

Q: I am confused. I was listening to your radio show and you said not to fertilize bermudagrass after mid-September. On your website you say late September. Which is right? A: Sometimes I get shot at from all sides! Clint...

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Granite Dust – Harmful?

Q: Recently I had a flagstone patio installed in my back yard. They used granite dust between the stones. A lot of it ended up in my empty planting beds. Will the stone dust harm any plants I put in?...

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Kentucky 31 Fescue – Spreading Seed

Q: What setting should I use on a rotary spreader to spread Kentucky 31 fescue seed? Or does it matter? A: It ^DOES^ matter! You need to apply only 8 – 10 lb. per 1000 sq. feet. If you put...

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Flowers for Coastal Georgia

Q: : I have some property on the Georgia coast that I’m trying to market. It would look far better if it had some flowers growing on it. What can I plant now? A: Roger Ditmer, director of horticulture at...

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Container Gardening – Reusing Soil

Q: I did container gardening this year and used a lot of potting soil for tomatoes, peppers, cucumbers, spinach and romaine. Should I discard all of the potting soil or can I use some of it next year? A: Two...

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Pumpkin Seeds – Planting Sprouts Indoors

Q: My children collected seeds from our pumpkin this year. We placed several of them in damp paper towels on top of the refrigerator. Now we have several four-inch long sprouts. What do I need to do to keep them...

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Zoysia Grass – In the Sun

Q: I heard you talking on the radio about zoysiagrass that is shade tolerant. Could you tell me more? I already have ‘Meyer’ zoysiagrass in my backyard . My front yard does not get as much sun but I would...

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Dianthus – Killing Invasive Bermuda Grass

Q: Several years ago I planted beds of ‘Firewitch’ dianthus close to a bermudagrass lawn. Over the years the bermudagrass has infested the dianthus beds to the point of covering them up! Is there anything that I can use to...

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Clematis Vines – Pruning

Q: I have two clematis vines that were beautiful this past summer. They are now hibernating for the winter. What should I do now to insure that they are just as vibrant next year? Should I cut the dying vines...

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St. Augustine Grass plugs

Q: I am tired of fighting hot, dry summers to get my fescue to survive. Next summer I plan to mix St. Augustinegrass plugs into my fescue in hopes that as the fescue deteriorates in summer, the St Augustine will...

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Climbing Knock Out® Roses

Q: Any chance there’s a climbing Knock Out®  rose in the works? My shrub Knock Out® s have done so well, that’s the only way I’ll go at this point in my life. A: There are two kinds of climbing roses. Ramblers...

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How to Garden in Fannin County

Q: We live in southern Florida and are building a house in Fannin county. Once the house is built, how do we learn to garden in this new area? A: What a marvelous gardening opportunity you have! You won’t have...

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Rose Trees – Winter Care

Q: I have two lovely rose trees in pots that did very well this summer. They are five feet tall and two feet wide. As cold weather arrives, should I cut them back? Should I bring them inside for the...

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Wax Myrtle – Pruning in November

Q: Is it OK to prune my wax myrtle in the month of November? I have not found a good guide for when to prune certain plants. Any suggestions? A: The Atlanta Journal-Constitution Home & Garden section put together a...

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Centipede Grass – Growth in Cobb County

Q: Will centipedegrass perform well in north Cobb county? A: One of the great success stories of the lawn seed industry is the work of Dr. Wayne Hanna at the USDA Coastal Plains Experiment Station in Tifton. In 1977, realizing...

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Vegetable Garden – Natural Insect Killer

Q: Can you suggest something natural we could use in our vegetable garden when insects begin to eat holes in the leaves. We do not want to use insecticides. A: In my opinion, spinosad (Green Light Spinosad) is an excellent...

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