Gardening Q and A

Mouthwash, Epsom Salts And Stale Beer – Mosquito Repellent?

Q: I have been told that a mixture of mouthwash, Epsom salts and stale beer can be sprayed around your landscape to keep mosquitoes away. What do you think?  A: I think this is an excellent recipe for hogwash. For...

READ MORE

Are Kingsnake Eggs Protected By Law?

Q: I saw a kingsnake next to a big pile of wood chip mulch. If it is a female and has laid eggs in the pile, are the eggs are protected by law like the snake is?  A:Jason Clark at...

READ MORE

Should I Use Liquid Fertilizer On My Lawn

Q: I just bought a large tow-behind sprayer. I would like to use it to apply liquid to my one-acre lawn. What’s the least expensive fertilizer to use?  A: The best product for your situation is one of the granular...

READ MORE

Roots Of Trees Growing Toward Slab Of Foundation

Q: I have a solid slab foundation under my home. The roots of a tree near the house are growing toward my slab. What should I do?  A: I think the tree roots are not growing toward your slab, they...

READ MORE

Snowball Viburnum – Do I Need Another Vibrurnum To “Berry Up”

Q: I have a wonderful snowball viburnum but never notice it producing berries. Do I need another viburnum species nearby for it to “berry up” for the birds?  A: There are two flower forms of snowball viburnum. Viburnum macrocephalum, with...

READ MORE

Will Locust Trees Do Well In Georgia?

Q: Will locust trees do well here? They are so amazingly fragrant when their white flowers come out in the late spring.  A: Black locust, Robinia pseudoacacia, and honey locust, Gleditsia triacanthos, are commonly grown in Georgia. Good sources of...

READ MORE

My Lawn Is Suffering From Drought

Q: Some areas of my lawn look really stressed from drought. I try to water it once a week for twenty minutes each zone.  A: You need to know how much water is being applied in twenty minutes. Set six...

READ MORE

My Pomegranate Trees Have Only One Or Two Fruits

Q: My wife and I have three six-year-old pomegranate trees. One of them has full of orange flowers but only one or two fruits. Most of the flowers are single but there are many double flowers too.  A: I think...

READ MORE

Filbert bush needs pollinator

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...

READ MORE

Sunflowers don’t inhibit other plants

Q: I was told that sunflowers produce toxins in the soil they grow in. Will these gentle giants destroy my surroundings plants? I have had sunflowers in my garden many times and have not noticed a problem with growth of...

READ MORE

Glyphosate (Roundup) damage to angel trumpet

When John S. asked about the tiny leaves on his angel trumpet, I told him it sure looked like the damage that glyphosate causes on azalea, rose and crapemyrtle. A few days later he replied that he had sprayed Roundup...

READ MORE

White ooze on Japanese maple trunk

Q: This is on the trunk of our Japanese maple. Do you know what this could be? A: It looks like there has been considerable damage to the trunk some time previously. I can?t tell whether it came from the...

READ MORE

When to harvest garlic

Q: Now that my garlic plant has this beautiful bloom will it have a garlic bulb or onion to harvest or do I just leave it? A: By the time the plant flowers, garlic may be a little past optimum...

READ MORE

Dragonfly emerging from nymphal shell

Q: Not sure what I am seeing in this photo I took in Blairsville GA on shore of Lake Nottely . I believe it is a dragonfly recently emerged from its larva stage. Am I correct? A: You are exactly...

READ MORE

White sticky stuff on Japanese maple branches – Planthoppers

Q: I have attached a photo of a Japanese maple that we planted two months ago. It has developed a white sticky residue on some of the limbs and trunk. We can see a little white moth looking bug. A:...

READ MORE

Planet Jr. Cultivator

Q: I want to know more about this tool. I have found NEARLY identical tools, but almost never a 1 wheeled version with the same sweeps. Here is what I know…. My parents got it back in 1990 from our...

READ MORE

Home-made Mosquito Repellents Do Not Work

Q: I have been told that a mixture of mouthwash, Epsom salts and stale beer can be sprayed around your landscape to keep mosquitoes away. What do you think? A: I think this is an excellent recipe for hogwash. For...

READ MORE

Hydrangea – Identification and Pruning

Q: I have hydrangeas on some new property. I would like to prune them but am unsure which hydrangeas I have, and therefore when to prune them. How do I tell them apart? A: In my garden, the color and...

READ MORE