Featured Article

Fescue Planting – 1-2-3

September – October is the BEST time to plant a fescue lawn but March -April is also a possibility.  I have tips on planting a new lawn or an existing lawn, whether with seed or sod. I also cover what kind of fescue is best. It is not as important...

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Shrub – Transplanting 1-2-3

Most shrubs and trees should be transplanted when the demand for water is least, in late fall or winter. Since many roots will inevitably be lost, they need many weeks to regenerate themselves before the hot, dry blasts of summer arrive. If you are contemplating moving a plant that would...

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Weeds – Identification with Pictures

Weed control in the landscape is a tough business. You have to know a lot about the weed in question just to get started! As in most situations, a picture is worth a thousand words. Go through the sites below, then choose your method of weed control. Remember: healthy, vigorous...

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Venomous (Poisonous) Caterpillars – Photos

Several kinds of venomous caterpillars are commonly seen in late summer – early fall. They are usually inconspicuous, so when one is encountered it’s “OUCH – what stung me???!!“. Below are photos of those you might find in the Southeast. Because they are so uncommon and because they feed on...

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Yellowjackets – Control

Yellowjackets are extremely aggressive and will attack if their nest is threatened. When stung, an intruder is marked with a special scent that encourages other yellow jackets to attack. As with fire ants, some people can have severe reactions to yellow jacket stings. These insects are actually beneficial because they...

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  • Cicada killer holes

    See Cicada Killer Wasp  ...

    READ MORE

  • Marigold Powdery Mildew

    Powdery mildew is a common disease of summer. It begins when we have cool nighttime temperatures coupled with warm, humid days. Symptoms continue even when days are warmer. Powdery mildew is a “parasitic” fungus. It rests on the leaf surface...

    READ MORE

  • Crapemyrtle – Powdery Mildew

    Powdery mildew is a common disease of summer. It begins when we have cool nighttime temperatures coupled with warm, humid days. Symptoms continue even when days are warmer. Powdery mildew is a “parasitic” fungus. It rests on the leaf surface...

    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

  • Weed killer spilled on shrub (holly) roots

    Q: I had a little accident with either undiluted Weed-B-Gon or Roundup about 6 weeks ago. While I was behind my Robin hollies at the water spigot, the bottle turned over and about a quart of product went into the...

    READ MORE

  • Hornet nest found in attic

    Q: I was changing a vent fan in a bathroom when I found this is the ceiling. Do you have any idea what type insect this is? A: Let’s use logic and the process of elimination: Only three insects build...

    READ MORE

  • Ziz-zag Tracks Left by Snail on Crapemyrtle

    Excellent photo...

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  • How to Identify Water Oak

    This link has great...

    READ MORE

  • Recommendations For A Bat House

    Q: Can you recommend a good bat house? How best to install? Is it a good method of mosquito control?  A: From my observation, successful bat houses are a minimum of 24 inches high and wide. The best ones are...

    READ MORE

  • Best Time To Seed My Lawn With TifTuf Bermuda?

    Q: When is the best time over seed my lawn with TifTuf bermuda?  A: You can’t overseed with TifTuf because it is a hybrid plant. It does not produce seeds. TifTuf bermudagrass was hybridized by University of Georgia researchers. It...

    READ MORE

  • Creating A Shade Garden Where Soil Is Clay

    Q: I am trying to create a shade garden under several large white oaks where the soil is dense clay. How can I amend it? I have seen something called an air spade that injects compressed air to break up...

    READ MORE

  • Diagnosing (Identifying) Holes in the Yard

    Sometimes many heads are better than one when it comes to solving a problem. Wade Hutcheson, my Extension colleague in Spalding county, gets plenty of calls from the citizens of his area asking his help in identifying various holes in...

    READ MORE

  • Weeds – Identification with Pictures

    Weed control in the landscape is a tough business. You have to know a lot about the weed in question just to get started! As in most situations, a picture is worth a thousand words. Go through the sites below,...

    READ MORE

  • Bermuda – Weed Control

    BASIC INFORMATION: Weed Identification Pictures General Turf and Weed Info Lawn Care Calendars THREE METHODS There are three primary methods of controlling weeds. Any one method, when used alone, will not usually control all of your weeds. To consistently control...

    READ MORE

  • Brown Patch – Diagnosing

    You have brown patches of dead grass in your lawn. Is it the common lawn disease ‘brown patch’ or is it something else? The answer is important: if it is brown patch you probably need to spray with a fungicide....

    READ MORE

  • Timing Spring Pre-emergent Herbicide Application on Lawn

    One of the sourest phrases that can be directed at a child or adult is “I told you so!” Whether you touch a hot match, leave tools out in the rain, or lift cinder blocks all afternoon, someone is usually...

    READ MORE

  • Bermuda Grass – Disease – Brown Patch

    Brown patch is most prevalent on bermudagrass which has been heavily fertilized when night temperatures are above 68 degrees and day temperature are above 80 degrees. Dead patches of grass may start small but can grow and join together to...

    READ MORE

  • Lawn – Growing in Shade

    OK. I admit it. I have given up. I came to the conclusion that grass just would not grow in the corner of my lawn near the ornamental cherry trees. The shade there is so dense that my grass, no...

    READ MORE

  • Lawn – Leveling

    A new home in my neighborhood had bermudagrass sod planted in March. By May, one area was a perfect checkerboard of straight lines, composed of weedy plants, surrounding the individual squares of sod. Evidently the sod installers were in such...

    READ MORE

  • St. Augustine Grass Seed – Where to Buy

    Q: Please tell me where I can buy St. Augustine grass seeds. Our lawn has some now and we like it a lot, but we’re having trouble finding seeds. A: You can’t buy St. Augustinegrass seed. The plant is very...

    READ MORE

  • Crapemyrtle – Pruning

    One of the most confounding arguments I face is whether and how to prune crapemyrtles. They are mercilessly “murdered” by unaware landscapers and homeowners each winter… yet they still bloom in summer. Some people even believe a crapemyrtle won’t bloom...

    READ MORE

  • RECENT ARTICLES
  • POPULAR ARTICLES

Cicada killer holes

See Cicada Killer Wasp  ...

READ MORE

Marigold Powdery Mildew

Powdery mildew is a common disease of summer. It begins when we have cool nighttime temperatures coupled with warm, humid days. Symptoms continue even when days are warmer. Powdery mildew is a “parasitic” fungus. It rests on the leaf surface...

READ MORE

Crapemyrtle – Powdery Mildew

Powdery mildew is a common disease of summer. It begins when we have cool nighttime temperatures coupled with warm, humid days. Symptoms continue even when days are warmer. Powdery mildew is a “parasitic” fungus. It rests on the leaf surface...

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

Weed killer spilled on shrub (holly) roots

Q: I had a little accident with either undiluted Weed-B-Gon or Roundup about 6 weeks ago. While I was behind my Robin hollies at the water spigot, the bottle turned over and about a quart of product went into the...

READ MORE

Hornet nest found in attic

Q: I was changing a vent fan in a bathroom when I found this is the ceiling. Do you have any idea what type insect this is? A: Let’s use logic and the process of elimination: Only three insects build...

READ MORE

How to Identify Water Oak

This link has great...

READ MORE

Recommendations For A Bat House

Q: Can you recommend a good bat house? How best to install? Is it a good method of mosquito control?  A: From my observation, successful bat houses are a minimum of 24 inches high and wide. The best ones are...

READ MORE

Best Time To Seed My Lawn With TifTuf Bermuda?

Q: When is the best time over seed my lawn with TifTuf bermuda?  A: You can’t overseed with TifTuf because it is a hybrid plant. It does not produce seeds. TifTuf bermudagrass was hybridized by University of Georgia researchers. It...

READ MORE

Creating A Shade Garden Where Soil Is Clay

Q: I am trying to create a shade garden under several large white oaks where the soil is dense clay. How can I amend it? I have seen something called an air spade that injects compressed air to break up...

READ MORE

Diagnosing (Identifying) Holes in the Yard

Sometimes many heads are better than one when it comes to solving a problem. Wade Hutcheson, my Extension colleague in Spalding county, gets plenty of calls from the citizens of his area asking his help in identifying various holes in...

READ MORE

Weeds – Identification with Pictures

Weed control in the landscape is a tough business. You have to know a lot about the weed in question just to get started! As in most situations, a picture is worth a thousand words. Go through the sites below,...

READ MORE

Bermuda – Weed Control

BASIC INFORMATION: Weed Identification Pictures General Turf and Weed Info Lawn Care Calendars THREE METHODS There are three primary methods of controlling weeds. Any one method, when used alone, will not usually control all of your weeds. To consistently control...

READ MORE

Brown Patch – Diagnosing

You have brown patches of dead grass in your lawn. Is it the common lawn disease ‘brown patch’ or is it something else? The answer is important: if it is brown patch you probably need to spray with a fungicide....

READ MORE

Timing Spring Pre-emergent Herbicide Application on Lawn

One of the sourest phrases that can be directed at a child or adult is “I told you so!” Whether you touch a hot match, leave tools out in the rain, or lift cinder blocks all afternoon, someone is usually...

READ MORE

Bermuda Grass – Disease – Brown Patch

Brown patch is most prevalent on bermudagrass which has been heavily fertilized when night temperatures are above 68 degrees and day temperature are above 80 degrees. Dead patches of grass may start small but can grow and join together to...

READ MORE

Lawn – Growing in Shade

OK. I admit it. I have given up. I came to the conclusion that grass just would not grow in the corner of my lawn near the ornamental cherry trees. The shade there is so dense that my grass, no...

READ MORE

Lawn – Leveling

A new home in my neighborhood had bermudagrass sod planted in March. By May, one area was a perfect checkerboard of straight lines, composed of weedy plants, surrounding the individual squares of sod. Evidently the sod installers were in such...

READ MORE

St. Augustine Grass Seed – Where to Buy

Q: Please tell me where I can buy St. Augustine grass seeds. Our lawn has some now and we like it a lot, but we’re having trouble finding seeds. A: You can’t buy St. Augustinegrass seed. The plant is very...

READ MORE

Crapemyrtle – Pruning

One of the most confounding arguments I face is whether and how to prune crapemyrtles. They are mercilessly “murdered” by unaware landscapers and homeowners each winter… yet they still bloom in summer. Some people even believe a crapemyrtle won’t bloom...

READ MORE