Vegetables

Collards – Aphids

Q: I have a beautiful crop of collards, but cannot control the lice on them, what can I do. I have tried spraying with permethrin (Pounce) but it doesn’t seem to help. A: Turnip aphids and green peach aphids (collard...

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Pea and Bean – Difference

Q: What is the difference between a pea and a bean? A: I posed your question to Dr. Wayne McLaurin, my Extension service vegetable guru. After a few seconds of thought, he replied, “There IS no difference – they both...

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Cudweed, Prickly Lettuce – Control

Q: This weed grows in our centipedegrass lawn. My husband and I are at odds over what it is. Please identify and tell us how to get rid of it, as it is taking over the lawn. A: Hmmm…you might...

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Butterfly Pea

Q: This flower is too pretty to relegate to an unseen portion of my yard where it is. Any advice that I can have on it would assist me a lot. A: You have a butterfly pea, Clitoria mariana. It...

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Cucumber – Downy Mildew

Q: I believe I have cucumber mosaic virus in my garden. It has spread throughout – on squash, zucchini, and cucumber. Is it likely that is was caused by all the summer rain? Is it o.k. to eat the fruit...

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Bean – Anthracnose

Q: My mother, who lives in Kentucky, is about to quit growing green beans due to some type of fungus that appears on them. My wife, who is a “Georgia Master Gardener”, identified this as being caused by saving the...

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Yucca – Separating the Pups

Q: I have four variegated yucca plants in my garden and all but one bloomed. However, with the blooming I noticed that the plant had produced others – can I separate them or should I just leave them alone and...

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Blue potato bush – Growing

Q: I have a blue potato bush, I believe the scientific name is Lycianthes rantonnei. How do I grow this? A: Having the scientific name makes it easy. Unfortunately, your plant is not hardy outdoors here. You might be able...

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Cucumber – Yellow

Q: I’ve noticed that over the last couple of years I’ve had one or two cucumbers that stay a yellowish color and never turn green. Is this due to a cross pollination with a squash or some other plant? A:...

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Corn – Falling Over

Q: How do you keep corn stalks from falling over? I have a small vegetable garden with three rows of ‘Silver Queen’ corn. After every heavy rain just about all the stalks are on the ground! So far most have...

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Gourd Seed – Sources

Q: I would like to purchase a variety of fancy / exotic gourd seed. I need to find a source that will sell enough for several acres. Most of the seed catalogs sell packets with only a few seed per...

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Corn – For Making Corn Meal

Q: I live in Carroll Co.and was wondering is you know the names of some of the corn that is grown mostly for livestock and for grinding for corn meal.When I was a kid my grandfather grew corn that made...

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Asparagus Fern

Q: I just purchased an asparagus fern and the roots have big bumps on them. Are these root galls or nematodes? Is this bad? A: The swollen parts are normal – just root nodules where water is stored. If you...

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Corn – Poor Pollination

Q: There doesn’t seem to be a good supply of bees this year. How will this affect the development of my corn? A: It won’t hurt your corn crop at all. Corn pollen is distributed by wind. Rainy weather, like...

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Garlic – Identification

Q: My sister-in-law recently gave me some iris from her yard. Coming up with the iris is a strange plant I don’t recognize. I’m thinking it may be just a weed, but am not sure at all. A: Break out...

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Vegetable garden – Using Pre-emergent

Q: Could you please tell me what I can put in my vegetable garden before I till the soil to keep from having weeds and grasses take over this year? I try to plant a nice vegetable garden each spring,...

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Vegetable garden – Till in Rye

Q: I have raised beds for vegetables in which I planted annual rye grass as a green manure. When should I till it under in order for it do do its thing providing nitrogen to the soil? I’ll probably put...

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Asparagus – Found In Wild, Edible?

Q: My husband and I noticed asparagus ferns growing along a fence row on our property. Is it safe to eat? Is there such a thing as wild asparagus A: My parents made a hobby of transplanting wild asparagus seedlings,...

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