Featured Article

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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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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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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Shrub – Pruning Calendar

The Home & Garden section of the Atlanta Journal and Constitution published a very nice pruning calendar several years ago. When viewed on a sheet of newsprint, it was gorgeous. When reduced to fit onto a sheet of typing paper it was impossible to read. I imagine you didn’t keep...

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  • Ornamental Grass – Privacy Wall

    Q: I want to use ornamental grass in pots to provide privacy around our deck. What might you suggest? A: I could easily see using fountain grass, Pennisetum (several species) or maiden grass, Miscanthus sinensis (several varieties) in eighteen-inch wide...

    READ MORE

  • ‘Pink Princess’ Escallonia – Fixing the Brown

    Q: I planted ‘Pink Princess’ escallonia in early fall. They are all brown. What should I do? A: My bet is that they froze in January. Escallonia is a beautiful flowering shrub but it is winter-hardy only where oleander grows:...

    READ MORE

  • Tree Chips – Covering Land

    Q: During recent flooding in my back yard many tree roots were exposed. I’m having some trees removed and the contractor will leave the chips on my site. Any thoughts on how thick to spread them? A: This is a...

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  • Shrubs and Trees – Applying Horticultural Oil

    Q: Is it a good practice to apply horticultural oil on shrubs and trees when they are dormant in order to prevent bugs this spring? A: Yes, applying plant-safe oil is a great way to kill insects in winter. At...

    READ MORE

  • Mixing Fescue and Rye – Good or Bad?

    Q: How do you feel about seeding a lawn with a mix of rye and fescue? Will ryegrass impact the fescue? A: I don’t like the idea. Ryegrass dies in summer heat and it competes with fescue when both are...

    READ MORE

  • Was Myrtle Bushes – Brown Leaves

    Q: I have several wax myrtle bushes that all have brown leaves now, I assume from freeze damage. A: I’d leave them alone until April, just to see if anything buds out. Wax myrtle is usually cold-hardy in Atlanta but...

    READ MORE

  • Heirloom Tomatoes – Where to Buy

    Q: My heart is broken! I ordered tomato plants from Burpee but they say they can not ship to Georgia because of our state regulations. Where can I buy heirloom tomatoes? A: Burpee can ship tomato plants to Georgia but...

    READ MORE

  • Dogwood Tree – Change in Bloom Colors

    Q: I have a fifteen-year-old dogwood tree that has always had white blooms. This year it has produced pink ones. Why is this? A: It’s not terribly unusual for a white-flowering dogwood to pop out a limb that has pink...

    READ MORE

  • Weed Control – Effectiveness of Salt

    Q: What is your opinion about using salt for weed control under my birdfeeder? A: As a rule, I don’t recommend using salt for weed control. The sodium part of the salt molecule makes clay soil harder plus it dissolves...

    READ MORE

  • Grafting A Peach Branch to an Apple Tree

    Q: Is it possible to graft a peach branch to an apple tree? A: Grafting a peach to an apple won’t work. An apple is in the genus Malus, while a peach belongs to genus Prunus. The two are both...

    READ MORE

  • ‘Natchez’ Crapemyrtles

    Q: We have several ‘Natchez’ crapemyrtles and want to plant a red one between the white ones.What crapemyrtle blooms red at same time or close to ‘Natchez’? A: ‘Dynamite’ has a terrific red flower color and is a tree-form crapemyrtle,...

    READ MORE

  • Clay Pot – Efflorescence

    Q: I have some crusty-looking stuff on the bottom of a clay pot. Can you tell me what it is and how to get rid of it? A: I think you’re seeing efflorescence. This powdery material is the remains of...

    READ MORE

  • Soil Preparation – 10-10-10

    Q: In preparing the soil for a garden, my yard worker put 40 pounds of 10-10-10 on my little patch of 100 square feet. The recommended rate is1 pound per 100 sq. ft. What do you suggest I do? A:...

    READ MORE

  • Windmill Palm – Pods on the Trunk

    Q: My windmill palm is blooming, with pods growing from the top of the trunk. Is it a good idea to remove them so the tree isn’t putting all its energy into flowering? A: You are correct, removing the seed...

    READ MORE

  • Cutting Trees Down

    Q: I have a large backyard with a creek that merges into the Chattahoochee. It is full of large and small trees. I would like to cut down all the trees to make it usable for my daughters. Can I...

    READ MORE

  • Potato – How to Grow a Heart Shaped Potato

    Q: I received a Valentine card which had a photo of a heart-shaped potato on the cover. I’ve found pictures of similar potatoes on the Internet. What causes potatoes to grow this way? A: White potatoes arise at the end...

    READ MORE

  • Avocado Seed – How to Move From Water to Soil

    Q: I have an avocado seed in water with several roots on it. I’d like to plant it in a pot. Should I bury the seed completely? A: Lift the plant from the water and get a helper to hold...

    READ MORE

  • How to Root Cuttings From Plants

    Q: Can you tell me where to look for instructions on how to root cuttings from plants? I need professional information and instructions A: Mike Dirr’s “Reference Manual of Woody Plant Propagation” (Timber Press) is a great technical reference. “How...

    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

  • 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

  • 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

Ornamental Grass – Privacy Wall

Q: I want to use ornamental grass in pots to provide privacy around our deck. What might you suggest? A: I could easily see using fountain grass, Pennisetum (several species) or maiden grass, Miscanthus sinensis (several varieties) in eighteen-inch wide...

READ MORE

‘Pink Princess’ Escallonia – Fixing the Brown

Q: I planted ‘Pink Princess’ escallonia in early fall. They are all brown. What should I do? A: My bet is that they froze in January. Escallonia is a beautiful flowering shrub but it is winter-hardy only where oleander grows:...

READ MORE

Tree Chips – Covering Land

Q: During recent flooding in my back yard many tree roots were exposed. I’m having some trees removed and the contractor will leave the chips on my site. Any thoughts on how thick to spread them? A: This is a...

READ MORE

Shrubs and Trees – Applying Horticultural Oil

Q: Is it a good practice to apply horticultural oil on shrubs and trees when they are dormant in order to prevent bugs this spring? A: Yes, applying plant-safe oil is a great way to kill insects in winter. At...

READ MORE

Mixing Fescue and Rye – Good or Bad?

Q: How do you feel about seeding a lawn with a mix of rye and fescue? Will ryegrass impact the fescue? A: I don’t like the idea. Ryegrass dies in summer heat and it competes with fescue when both are...

READ MORE

Was Myrtle Bushes – Brown Leaves

Q: I have several wax myrtle bushes that all have brown leaves now, I assume from freeze damage. A: I’d leave them alone until April, just to see if anything buds out. Wax myrtle is usually cold-hardy in Atlanta but...

READ MORE

Heirloom Tomatoes – Where to Buy

Q: My heart is broken! I ordered tomato plants from Burpee but they say they can not ship to Georgia because of our state regulations. Where can I buy heirloom tomatoes? A: Burpee can ship tomato plants to Georgia but...

READ MORE

Dogwood Tree – Change in Bloom Colors

Q: I have a fifteen-year-old dogwood tree that has always had white blooms. This year it has produced pink ones. Why is this? A: It’s not terribly unusual for a white-flowering dogwood to pop out a limb that has pink...

READ MORE

Weed Control – Effectiveness of Salt

Q: What is your opinion about using salt for weed control under my birdfeeder? A: As a rule, I don’t recommend using salt for weed control. The sodium part of the salt molecule makes clay soil harder plus it dissolves...

READ MORE

Grafting A Peach Branch to an Apple Tree

Q: Is it possible to graft a peach branch to an apple tree? A: Grafting a peach to an apple won’t work. An apple is in the genus Malus, while a peach belongs to genus Prunus. The two are both...

READ MORE

‘Natchez’ Crapemyrtles

Q: We have several ‘Natchez’ crapemyrtles and want to plant a red one between the white ones.What crapemyrtle blooms red at same time or close to ‘Natchez’? A: ‘Dynamite’ has a terrific red flower color and is a tree-form crapemyrtle,...

READ MORE

Clay Pot – Efflorescence

Q: I have some crusty-looking stuff on the bottom of a clay pot. Can you tell me what it is and how to get rid of it? A: I think you’re seeing efflorescence. This powdery material is the remains of...

READ MORE

Soil Preparation – 10-10-10

Q: In preparing the soil for a garden, my yard worker put 40 pounds of 10-10-10 on my little patch of 100 square feet. The recommended rate is1 pound per 100 sq. ft. What do you suggest I do? A:...

READ MORE

Windmill Palm – Pods on the Trunk

Q: My windmill palm is blooming, with pods growing from the top of the trunk. Is it a good idea to remove them so the tree isn’t putting all its energy into flowering? A: You are correct, removing the seed...

READ MORE

Cutting Trees Down

Q: I have a large backyard with a creek that merges into the Chattahoochee. It is full of large and small trees. I would like to cut down all the trees to make it usable for my daughters. Can I...

READ MORE

Potato – How to Grow a Heart Shaped Potato

Q: I received a Valentine card which had a photo of a heart-shaped potato on the cover. I’ve found pictures of similar potatoes on the Internet. What causes potatoes to grow this way? A: White potatoes arise at the end...

READ MORE

Avocado Seed – How to Move From Water to Soil

Q: I have an avocado seed in water with several roots on it. I’d like to plant it in a pot. Should I bury the seed completely? A: Lift the plant from the water and get a helper to hold...

READ MORE

How to Root Cuttings From Plants

Q: Can you tell me where to look for instructions on how to root cuttings from plants? I need professional information and instructions A: Mike Dirr’s “Reference Manual of Woody Plant Propagation” (Timber Press) is a great technical reference. “How...

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

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

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