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...

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, then choose your method of weed control. Remember: healthy, vigorous...

READ MORE

“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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  • Reveille bluegrass

    When a radio listener asked me about a new bluegrass for Georgia, I had to admit I’d never heard of it. Fortunately, I rely on scientists, not marketers, to help me make judgements on whether a grass will grow in...

    READ MORE

  • Take-all Patch – Control with Manganese

    Take-all patch has become a problem for St. Augustinegrass, zoysiagrass and bermudagrass lawns. It seems to be related to soil pH (acidity) problems as well as manganese deficiency. I asked Alfredo Martinez, PhD, Extension Plant Pathologist to comment on an...

    READ MORE

  • Importance of Soil Temps

    The following is a partial list of soil temperatures (°F) at the 4-inch depth that are associated with certain biological events. Check your soil temperature here Cool Season Grasses: Fescue, Ryegrass 90°F Shoot growth ceases. 77°F Root growth ceases. 70°F...

    READ MORE

  • Brown Patch Control – N.C. State trial plots

    Control of brown patch in tall fescue with monthly fungicide applications in Raleigh, NC. L.P. Tredway and E.L. Butler Department of Plant Pathology North Carolina State University Raleigh, NC 27695 Fungicides were evaluated for their ability to control brown patch...

    READ MORE

  • Lawn – Dog Urine Spots

    Q: I have two female dogs which immediately head for our front yard to relieve themselves when I let them out. Needless to say, there are plenty of yellow patches of dead grass throughout. Is there a chemical I could...

    READ MORE

  • UGA Weed Control Publications

    Dr. Mark Czarnota is the Weed Wizard for weeds in ornamentals. These publications may help in situations you are faced with: Weed Control in Greenhouses Weed Control: Control Crabgrass (Digitaria spp.) in Ornamentals Weed Control: Controlling Florida Betony in the Landscape Weed...

    READ MORE

  • Weather – Effect on Plants

    Shannon Pable had a look of concern on her face when she described what happened to her Carolina jessamine vine. “It looked like the base of the vine exploded!” she confided. “Now all the leaves above that point are dead....

    READ MORE

  • UGA Plant Disease Publications

    The following publications about diseases of plants are available online from the University of Georgia.   Blossom-End Rot  of Pepper and Tomato   Common Landscape Diseases in Georgia   Diseases of the Home Orchard    Diseases of Leyland Cypress in...

    READ MORE

  • UGA Flower, Tree and Shrub Publications

    The following publications about ornamentals are available online from the University of Georgia Beyond Butterflies: Gardening for Native Pollinators Plant Trees Right Growing Ferns Pampas Grass Junipers Landscape Plants for Georgia Liriope Culture in Georgia Selecting and Growing Azaleas Shade...

    READ MORE

  • Trees – Transplanting

    A couple of weeks ago I detailed Dr. Tim Smalley’s techniques for moving shrubbery. His horticulture students also get plenty of practice transplanting trees when they tire of moving shrubs. With the soil as moist as it is, this is...

    READ MORE

  • Taming Landscape Erosion

    For the first two weeks in June I felt like Sisyphus, the Greek legend who was condemned to push a boulder up a hill whereupon it fell back down the hill and he started rolling once again. I believe I...

    READ MORE

  • Rain Gardens

    It seems impossible to “garden” rain but the practice is not so far-fetched. Rain gardening actually means planning your landscape so rain stays on your property to benefit your plants. If excess water occurs, rain is directed to an area...

    READ MORE

  • Pollination – Further Explorations

    A couple of weeks ago I wrote about the “Pollinator-Friendly” Plant Sale at the Dunwoody Nature Center (770-394 3322). A recent radio caller wanted even more information on pollination. He queried, “I understand perfect flowered plants (both sexes in one...

    READ MORE

  • Plants – Failure to Bloom

    Few things are as frustrating as having a plant that is known for its beautiful flowers fail to bloom. Worse yet is when your neighbors’ plants are in full flower while identical ones in your landscape sullenly produce only foliage....

    READ MORE

  • Plant Societies – Locating

    Lois M., who describes herself as “a seventy year old gardener who has been enjoying tomatoes, squash, beans and peppers from my garden since early June” directed a string of questions to me recently. “In your calendar, you said to...

    READ MORE

  • Non-Blooming Plants

    Figuring out why a plant doesn’t bloom, or why one thrives and another doesn’t, is often a hopeless task. Sure, SOMETHING isn’t making the plant happy…. but you’ll have a dickens of a time deciding what it is specifically. The...

    READ MORE

  • Native Plants – Good or Bad?

    Precious few opportunities for controversy arise in the gardening world but I seem to have struck a nerve with my answer to a question regarding a requirement for native plants in a community. The respondents raised such good points, I...

    READ MORE

  • Locating Buried Utility Lines

    Whenever you dig in your yard you should be aware of the attendant hazards of buried utility lines. There is a free service for homeowners available. The Utilities Protection Center, funded by all the utilities such as gas, cable, telephone,...

    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

Reveille bluegrass

When a radio listener asked me about a new bluegrass for Georgia, I had to admit I’d never heard of it. Fortunately, I rely on scientists, not marketers, to help me make judgements on whether a grass will grow in...

READ MORE

Take-all Patch – Control with Manganese

Take-all patch has become a problem for St. Augustinegrass, zoysiagrass and bermudagrass lawns. It seems to be related to soil pH (acidity) problems as well as manganese deficiency. I asked Alfredo Martinez, PhD, Extension Plant Pathologist to comment on an...

READ MORE

Importance of Soil Temps

The following is a partial list of soil temperatures (°F) at the 4-inch depth that are associated with certain biological events. Check your soil temperature here Cool Season Grasses: Fescue, Ryegrass 90°F Shoot growth ceases. 77°F Root growth ceases. 70°F...

READ MORE

Brown Patch Control – N.C. State trial plots

Control of brown patch in tall fescue with monthly fungicide applications in Raleigh, NC. L.P. Tredway and E.L. Butler Department of Plant Pathology North Carolina State University Raleigh, NC 27695 Fungicides were evaluated for their ability to control brown patch...

READ MORE

Lawn – Dog Urine Spots

Q: I have two female dogs which immediately head for our front yard to relieve themselves when I let them out. Needless to say, there are plenty of yellow patches of dead grass throughout. Is there a chemical I could...

READ MORE

UGA Weed Control Publications

Dr. Mark Czarnota is the Weed Wizard for weeds in ornamentals. These publications may help in situations you are faced with: Weed Control in Greenhouses Weed Control: Control Crabgrass (Digitaria spp.) in Ornamentals Weed Control: Controlling Florida Betony in the Landscape Weed...

READ MORE

Weather – Effect on Plants

Shannon Pable had a look of concern on her face when she described what happened to her Carolina jessamine vine. “It looked like the base of the vine exploded!” she confided. “Now all the leaves above that point are dead....

READ MORE

UGA Plant Disease Publications

The following publications about diseases of plants are available online from the University of Georgia.   Blossom-End Rot  of Pepper and Tomato   Common Landscape Diseases in Georgia   Diseases of the Home Orchard    Diseases of Leyland Cypress in...

READ MORE

UGA Flower, Tree and Shrub Publications

The following publications about ornamentals are available online from the University of Georgia Beyond Butterflies: Gardening for Native Pollinators Plant Trees Right Growing Ferns Pampas Grass Junipers Landscape Plants for Georgia Liriope Culture in Georgia Selecting and Growing Azaleas Shade...

READ MORE

Trees – Transplanting

A couple of weeks ago I detailed Dr. Tim Smalley’s techniques for moving shrubbery. His horticulture students also get plenty of practice transplanting trees when they tire of moving shrubs. With the soil as moist as it is, this is...

READ MORE

Taming Landscape Erosion

For the first two weeks in June I felt like Sisyphus, the Greek legend who was condemned to push a boulder up a hill whereupon it fell back down the hill and he started rolling once again. I believe I...

READ MORE

Rain Gardens

It seems impossible to “garden” rain but the practice is not so far-fetched. Rain gardening actually means planning your landscape so rain stays on your property to benefit your plants. If excess water occurs, rain is directed to an area...

READ MORE

Pollination – Further Explorations

A couple of weeks ago I wrote about the “Pollinator-Friendly” Plant Sale at the Dunwoody Nature Center (770-394 3322). A recent radio caller wanted even more information on pollination. He queried, “I understand perfect flowered plants (both sexes in one...

READ MORE

Plants – Failure to Bloom

Few things are as frustrating as having a plant that is known for its beautiful flowers fail to bloom. Worse yet is when your neighbors’ plants are in full flower while identical ones in your landscape sullenly produce only foliage....

READ MORE

Plant Societies – Locating

Lois M., who describes herself as “a seventy year old gardener who has been enjoying tomatoes, squash, beans and peppers from my garden since early June” directed a string of questions to me recently. “In your calendar, you said to...

READ MORE

Non-Blooming Plants

Figuring out why a plant doesn’t bloom, or why one thrives and another doesn’t, is often a hopeless task. Sure, SOMETHING isn’t making the plant happy…. but you’ll have a dickens of a time deciding what it is specifically. The...

READ MORE

Native Plants – Good or Bad?

Precious few opportunities for controversy arise in the gardening world but I seem to have struck a nerve with my answer to a question regarding a requirement for native plants in a community. The respondents raised such good points, I...

READ MORE

Locating Buried Utility Lines

Whenever you dig in your yard you should be aware of the attendant hazards of buried utility lines. There is a free service for homeowners available. The Utilities Protection Center, funded by all the utilities such as gas, cable, telephone,...

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