Featured Article

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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Come With Me to Cuba – Oct 2015

I get real pleasure from travelling with folks who like to see the world. Going to Callaway Gardens was a real trip when I was a kid! Now I get to see the corners of the globe with gardeners (and spouses!) on trips I plan and host each year. In...

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UGA Vegetable Gardening Publications

With food prices high, folks have been thinking about growing some of their own food. Food gardening is not hard and it doesn’t have to take much room in your landscape. You can even do it in containers! These gardening publications are available on the Internet or ask for a...

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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 unless it is severely pruned. Crapemyrtles do not HAVE TO...

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“English Ivy Kills Trees” Sign – Who Places Them?

OK – my curiosity is killing me! Who puts up these signs at random spots around Atlanta? I’ve asked a number of arborists: No knowledge. I’ve posted it on Facebook; 21,000 people saw the post: lots of comments, but no answer. If you know, please email me! Debbi D. comments...

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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Flowering Cherry – Limb Rot

    Q: My Kwanzan cherry tree has splitting bark then the limb dies. No visible pests. What is your opinion? A: I see two smoking guns. In the first picture there is a hole that looks like it was formed from...

    READ MORE

  • Maple Tree – Planted Too Deep

    Q: Near the ground on a young maple tree trunk there is an amorphous black shape. It looks like soot. This tree is one of a pair and is not as green or as large as the other that was...

    READ MORE

  • Dogwood – Repairing Damage

    Q: After heavy rain a huge limb fell from a pecan tree on top of a small dogwood splitting it. What do I do now? A: Wow – this is tough to decide. I doubt very much if the split-away...

    READ MORE

  • Lotto Number Plant – Identification

    Q: I bought seeds for a Lotto number plant. I planted it and it produced six numbers on the seed shell it after it sprouted. Currently the vine is about fifteen feet high. Can you identify it? A: It looks...

    READ MORE

  • Azalea – Poorly Watered After Planting

    Q: I have some azalea bushes that are dying in my yard and I don’t know why. Over the last three months, little by little, branches have died. Now, this entire bush is about dead and the others are also...

    READ MORE

  • Grafted Pear – Bears Tiny Fruit

    Q: I have a pear tree that has 3 varieties grafted on it. A few branches produce pear fruit, but this year most of the branches have these little balls. What’s going on? A: The limbs with little fruits are...

    READ MORE

  • Bermuda – Infiltrating Zoysia Lawn

    Q: We have a ninety-five percent zoysia lawn. Some bermuda has infiltrated the zoysia. What is the best way to eliminate the bermuda? A: My neighbor has a thin-bladed zoysia (maybe ‘Emerald’) that has gradually overcome the bermudagrass in his...

    READ MORE

  • Organic Fungicides – List

    It’s hard enough to find a fungicide that work well to control landscape and garden diseases. But what do you do if you want to use an “organic” fungus fighter? Fortunately, there are fungicides in the category that are usually...

    READ MORE

  • Hydrangea – Winter Damage

    Q: We have two very large hydrangeas that are lush and healthy. But we haven’t had many blooms for the last couple of years. What can you suggest to increase blooming?     (written in summer of 2015) A: The...

    READ MORE

  • Spray Guard – Made From Plastic Bottle

    Q: I heard you talking on the radio about a spray guard you made from a plastic bottle. Can you elaborate? A: I needed the guard because I was spraying weeds with herbicide close by my daylily bed. Making it was...

    READ MORE

  • Zoysia — Rust

    Q: My sunny zoysia lawn has rust disease now in late July. I’ve treated it with fungicide and fertilized twice but I’m not sure it is getting much better. A: Rust seems to be associated with zoysiagrass more than the...

    READ MORE

  • Squirrel – Albino

    Q: I have an albino squirrel that frequents my yard here in Norcross. I understand from my neighbor that at one time there were two, but now only this one. He comes often and is getting nice and big. A:...

    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

  • Diagnosing 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

  • 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

  • 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

  • Lawn – Timing Pre-emergent Herbicide

    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

  • 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

  • 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

  • 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 – 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

  • RECENT ARTICLES
  • POPULAR ARTICLES

Flowering Cherry – Limb Rot

Q: My Kwanzan cherry tree has splitting bark then the limb dies. No visible pests. What is your opinion? A: I see two smoking guns. In the first picture there is a hole that looks like it was formed from...

READ MORE

Maple Tree – Planted Too Deep

Q: Near the ground on a young maple tree trunk there is an amorphous black shape. It looks like soot. This tree is one of a pair and is not as green or as large as the other that was...

READ MORE

Dogwood – Repairing Damage

Q: After heavy rain a huge limb fell from a pecan tree on top of a small dogwood splitting it. What do I do now? A: Wow – this is tough to decide. I doubt very much if the split-away...

READ MORE

Lotto Number Plant – Identification

Q: I bought seeds for a Lotto number plant. I planted it and it produced six numbers on the seed shell it after it sprouted. Currently the vine is about fifteen feet high. Can you identify it? A: It looks...

READ MORE

Azalea – Poorly Watered After Planting

Q: I have some azalea bushes that are dying in my yard and I don’t know why. Over the last three months, little by little, branches have died. Now, this entire bush is about dead and the others are also...

READ MORE

Grafted Pear – Bears Tiny Fruit

Q: I have a pear tree that has 3 varieties grafted on it. A few branches produce pear fruit, but this year most of the branches have these little balls. What’s going on? A: The limbs with little fruits are...

READ MORE

Bermuda – Infiltrating Zoysia Lawn

Q: We have a ninety-five percent zoysia lawn. Some bermuda has infiltrated the zoysia. What is the best way to eliminate the bermuda? A: My neighbor has a thin-bladed zoysia (maybe ‘Emerald’) that has gradually overcome the bermudagrass in his...

READ MORE

Organic Fungicides – List

It’s hard enough to find a fungicide that work well to control landscape and garden diseases. But what do you do if you want to use an “organic” fungus fighter? Fortunately, there are fungicides in the category that are usually...

READ MORE

Hydrangea – Winter Damage

Q: We have two very large hydrangeas that are lush and healthy. But we haven’t had many blooms for the last couple of years. What can you suggest to increase blooming?     (written in summer of 2015) A: The...

READ MORE

Spray Guard – Made From Plastic Bottle

Q: I heard you talking on the radio about a spray guard you made from a plastic bottle. Can you elaborate? A: I needed the guard because I was spraying weeds with herbicide close by my daylily bed. Making it was...

READ MORE

Zoysia — Rust

Q: My sunny zoysia lawn has rust disease now in late July. I’ve treated it with fungicide and fertilized twice but I’m not sure it is getting much better. A: Rust seems to be associated with zoysiagrass more than the...

READ MORE

Squirrel – Albino

Q: I have an albino squirrel that frequents my yard here in Norcross. I understand from my neighbor that at one time there were two, but now only this one. He comes often and is getting nice and big. A:...

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

Diagnosing 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

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

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

Lawn – Timing Pre-emergent Herbicide

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

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

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

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 – 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