Featured Article

Come With Me to Holland for the 2015 Tulip Festival!

This is going to be amazing! I have worked with my long-time tour company operators, Earthbound Expeditions, to charter a river cruise boat in late April, 2015 during the height of the tulip festival in Amsterdam! We will, of course, visit the Keukenhof Gardens, the world famous 79 acre flower park....

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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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“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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Come With Me to Cuba – Oct 2014

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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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Blister Beetles – On Holly

    Q: There were hundreds of these bugs on my Nellie Stevens holly, stripping the plant leaves. Then they up and left! A: It’s a gray blister beetle, Epicauta caviceps. It doesn’t usually eat leaves but tender new growth on a...

    READ MORE

  • Pepper and Basil – Bacterial Leaf Spot

    Q: Can you tell me what the black splotches on the basil in our small garden are? Q: This is a picture of a pepper I planted about 2 weeks ago. It looked healthy and vibrant when I put it...

    READ MORE

  • Elm – Drooping Limbs

    Q: I planted a Princeton Elm about 3 years ago and the upright vase shape has been lovely. Now the elm seems to have had a growth spurt and added several feet to the limbs. A recent downpour has made...

    READ MORE

  • Aphids – Honeydew on Patio

    Q: Shortly after we had these pavers installed we noticed a small gray patch of something. It slowly grew to a large gray patch. Now we have a second gray patch. And the first patch has developed little white flies....

    READ MORE

  • Taber Azalea – Flower Chimera

    Q: We were out in the yard this weekend and I noticed a few dark pink flowers on my otherwise light-pink azalea. Then we looked closer and noticed a flower that is half light pink and half dark pink. This...

    READ MORE

  • Maple Tree – Burned at Base

    Q: We have several eight-year-old maple trees at the fire station I work at. As you can see, they look rough. My best guess as to what happened to them is they were severely scorched last spring. Another crew burnt...

    READ MORE

  • Fig – Freeze Damage

    Q: My fig tree has not put any leaves or even any little buds yet. Did this past winter kill it? A: I’m on the edge of my seat trying to decide the same question about my mother’s figs which,...

    READ MORE

  • Peach Leaf Curl – Identification

    Q: We have an ornamental peach tree that has a problem on some of the leaves. No insects found. What is it and how do we treat? A: These are beautiful pictures of peach leaf curl! Spring is a time...

    READ MORE

  • Blueberries – Not Shipped to Georgia

    Q: Do you know what’s happened in the last year or so regarding blueberry bushes being shipped to Georgia? I have never had an issue in the past but recently web sites are indicating that their blueberry plants cannot be...

    READ MORE

  • Hole in Lawn – Tree Trunk Subsiding

    Q: I have a single hole in my front lawn, about a foot deep, cleanly dug without loose dirt around it. It’s kind of in the middle of the lawn and not near anything. A: It looks like a spot...

    READ MORE

  • Fern – Sunburn in Spring

    Q: We have a Macho fern that we bought last summer and it was doing great in a pot on the front porch, we brought it inside for the winter and it did very well. Now for the spring we...

    READ MORE

  • Palms – Cold Damage

    Q: At my home there already existed around my pool two well-established palms. They looked fine *last* spring, but so far this year all the limbs are slanted down completely, and brown. Obviously we had a cold winter. Is there...

    READ MORE

  • Asian Ambrosia Beetle – Dogwood

    Q: I have an Asian dogwood. This spring little white “sticks” started popping out of the trunk overnight. I wiped them all off, (it looks powdery and comes off easily) but today they were all back. Would you know what...

    READ MORE

  • Camellia – Wires Embedded in Trunk

    Q: I have taken on the monumental task of reclaiming my mother ‘s formal gardens because she has developed Alzheimer’s Disease. I’m concerned for some camellias which have been trained to grow up a shingled wall of the garage. They...

    READ MORE

  • Cherry Tree – Planted Too Deep

    Q: I need your advice on a cherry tree that I planted three years ago. The tree trunk has been developing cracks and some branches are now dead. Can I save the tree? A: It sure looks like it was...

    READ MORE

  • Citrus Tree – Spider Mites

    Q: Our orange tree has been indoors for the winter. The leaves now have a rust-looking deposit on them. It feels gritty when you rub the leaf. What can we do? A: I’m reasonably sure the plant is infested with...

    READ MORE

  • TifGrand Bermuda – Thinning

    Q: In November 2011 we cleared out some of the trees in our backyard, brought in top soil, and created an area that looked something similar to an hourglass. There is a gentle slope from the top of the hourglass...

    READ MORE

  • Imidacloprid Will Not Kill Spider Mites

    Imidacloprid will not control spider mites. Why not? The fact that an effective insecticide will usually not harm a mite seems counter intuitive. After all they are both Arthropods i.e. small creatures with exoskeletons and jointed appendages. Although following this...

    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

  • 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

  • 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

  • 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

  • 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

  • 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

Blister Beetles – On Holly

Q: There were hundreds of these bugs on my Nellie Stevens holly, stripping the plant leaves. Then they up and left! A: It’s a gray blister beetle, Epicauta caviceps. It doesn’t usually eat leaves but tender new growth on a...

READ MORE

Pepper and Basil – Bacterial Leaf Spot

Q: Can you tell me what the black splotches on the basil in our small garden are? Q: This is a picture of a pepper I planted about 2 weeks ago. It looked healthy and vibrant when I put it...

READ MORE

Elm – Drooping Limbs

Q: I planted a Princeton Elm about 3 years ago and the upright vase shape has been lovely. Now the elm seems to have had a growth spurt and added several feet to the limbs. A recent downpour has made...

READ MORE

Aphids – Honeydew on Patio

Q: Shortly after we had these pavers installed we noticed a small gray patch of something. It slowly grew to a large gray patch. Now we have a second gray patch. And the first patch has developed little white flies....

READ MORE

Taber Azalea – Flower Chimera

Q: We were out in the yard this weekend and I noticed a few dark pink flowers on my otherwise light-pink azalea. Then we looked closer and noticed a flower that is half light pink and half dark pink. This...

READ MORE

Maple Tree – Burned at Base

Q: We have several eight-year-old maple trees at the fire station I work at. As you can see, they look rough. My best guess as to what happened to them is they were severely scorched last spring. Another crew burnt...

READ MORE

Fig – Freeze Damage

Q: My fig tree has not put any leaves or even any little buds yet. Did this past winter kill it? A: I’m on the edge of my seat trying to decide the same question about my mother’s figs which,...

READ MORE

Peach Leaf Curl – Identification

Q: We have an ornamental peach tree that has a problem on some of the leaves. No insects found. What is it and how do we treat? A: These are beautiful pictures of peach leaf curl! Spring is a time...

READ MORE

Blueberries – Not Shipped to Georgia

Q: Do you know what’s happened in the last year or so regarding blueberry bushes being shipped to Georgia? I have never had an issue in the past but recently web sites are indicating that their blueberry plants cannot be...

READ MORE

Hole in Lawn – Tree Trunk Subsiding

Q: I have a single hole in my front lawn, about a foot deep, cleanly dug without loose dirt around it. It’s kind of in the middle of the lawn and not near anything. A: It looks like a spot...

READ MORE

Fern – Sunburn in Spring

Q: We have a Macho fern that we bought last summer and it was doing great in a pot on the front porch, we brought it inside for the winter and it did very well. Now for the spring we...

READ MORE

Palms – Cold Damage

Q: At my home there already existed around my pool two well-established palms. They looked fine *last* spring, but so far this year all the limbs are slanted down completely, and brown. Obviously we had a cold winter. Is there...

READ MORE

Asian Ambrosia Beetle – Dogwood

Q: I have an Asian dogwood. This spring little white “sticks” started popping out of the trunk overnight. I wiped them all off, (it looks powdery and comes off easily) but today they were all back. Would you know what...

READ MORE

Camellia – Wires Embedded in Trunk

Q: I have taken on the monumental task of reclaiming my mother ‘s formal gardens because she has developed Alzheimer’s Disease. I’m concerned for some camellias which have been trained to grow up a shingled wall of the garage. They...

READ MORE

Cherry Tree – Planted Too Deep

Q: I need your advice on a cherry tree that I planted three years ago. The tree trunk has been developing cracks and some branches are now dead. Can I save the tree? A: It sure looks like it was...

READ MORE

Citrus Tree – Spider Mites

Q: Our orange tree has been indoors for the winter. The leaves now have a rust-looking deposit on them. It feels gritty when you rub the leaf. What can we do? A: I’m reasonably sure the plant is infested with...

READ MORE

TifGrand Bermuda – Thinning

Q: In November 2011 we cleared out some of the trees in our backyard, brought in top soil, and created an area that looked something similar to an hourglass. There is a gentle slope from the top of the hourglass...

READ MORE

Imidacloprid Will Not Kill Spider Mites

Imidacloprid will not control spider mites. Why not? The fact that an effective insecticide will usually not harm a mite seems counter intuitive. After all they are both Arthropods i.e. small creatures with exoskeletons and jointed appendages. Although following this...

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

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

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

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

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

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