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....

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...

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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...

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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...

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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....

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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Autum Blaze Maple Tree – Pruning

    Q: We have an Autumn Blaze maple tree that we built a deck around. The branches at the bottom are very close to the floor of the deck. Should we prune off the bottom branches...

    READ MORE

  • Magnolia Budding

    Q: I noticed last week that my flowering magnolia has huge buds on it. Will it have black blooms due to the cold? A: Flowering magnolias, including star magnolia and saucer magnolia, are extremely cold...

    READ MORE

  • Nemacide – Toxic

    Q: I have looked for Nemacide to no avail. Once upon a time it was easily purchased at any garden center but now it is gone. A: Nemacide was once used to control soil nematodes....

    READ MORE

  • Strawberries – Protecting Against Bugs

    Q: I have little bugs eating all my strawberries. When I disturb them they roll up into a ball. A: Sowbugs (roly-polies) are not usually a pest but they can be a problem on soft...

    READ MORE

  • Pre-Emergent – Date to Apply

    Q: You recommend that, in Atlanta, gardeners should apply pre-emergent on March 1 to prevent crabgrass. What date you recommend in Americus? A: It all depends on soil warmth. Cranbgrass germinates when soil temperatures are...

    READ MORE

  • Citrus Trees – Geothermic Heating

    Q: I am thinking of building a greenhouse. Can I do geothermic heating and use warmth from the soil to keep citrus trees alive? A: It’s theoretically possible to use geothermic heating or cooling but...

    READ MORE

  • Dominicker Hens – Egg Laying

    Q: I have had two fully grown Dominicker hens since September and they have not laid one egg. Do they get too old to lay? Do they not lay in the winter? A: One of...

    READ MORE

  • Leylan Cypress – Re-growth of Stripped Limbs

    Q: Two of my ten-foot tall Leyland cypress trees have been vandalized by neighbor kids. They stripped all of the middle limbs so they are green at the top and bottom but bare in the...

    READ MORE

  • Pyrethum Plants – Will It Harm Bees?

    Q: I am planning to grow pyrethrum plants in my garden to cut down on pesticide use. Do these plants harm bees and diminish pollination? A: Pyrethrum insecticide is produced from a particular chrysanthemum, Chrysanthemum...

    READ MORE

  • Red Lion Amaryllis – Will It Bloom Again?

    Q: I have a Red Lion amaryllis that I bought in bloom. Can I get it to bloom again now? A: You can’t make it bloom again right now because it has exhausted its internal...

    READ MORE

  • Thanksgiving Cactus – Pruning

    Q: I have a thirty-year-old Thanksgiving cactus. A few years ago it fell down and is now badly lopsided. Is it possible to prune it by cutting back the large thick branches? A: Because it...

    READ MORE

  • Blueberries – Aluminum Sulfate

    Q: Are you supposed to put aluminum sulfate on blueberries at this time of the year? A: Aluminum sulfate is used to lower the pH of the soil around blueberries because they prefer a relatively...

    READ MORE

  • Soil Mixture – Recipe

    Q: TV show you had a recipe for a soil mix for jade plant, cactus, etc. Can you send me the portions? A: Mix one part potting soil with two parts of a coarse material...

    READ MORE

  • Vegetable Garden Preparation – Tilling in Shredded Pine Needles

    Q: I am preparing our vegetable garden for next season and need to know if tilling in a mix of oak leaves and pine needles will be of value. A: It’s fine to use pine...

    READ MORE

  • Fern – Needs Humidity

    Q: I have a large fern-type plant in my living room on which the edges of the leaves turn brown. What could cause this problem? A: My bet is that the plant doesn’t have enough...

    READ MORE

  • Emerald Green Arborative – Spacing

    Q: I took down a couple of huge Leyland cypress and have a few ‘Emerald Green’ arborvitae for replacements. How far do I need to space them to make a screen? A: ‘Emerald Green’ arborvitae...

    READ MORE

  • Red Currant Tomatoes – Good Pest Control

    Q: I have heard that a weak bleach solution is a good pest control to apply to soil during the winter. I grow red currant tomatoes which reseed each year. Will applying bleach have an...

    READ MORE

  • Clemtine Oranges – Seeds

    Q: I am an 11 year old gardener. I was wondering if clementine oranges have no seeds how do they grow more? A: Clementines are a hybrid variety of mandarin orange that originated in China....

    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....

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    READ MORE

  • RECENT ARTICLES
  • POPULAR ARTICLES

Autum Blaze Maple Tree – Pruning

Q: We have an Autumn Blaze maple tree that we built a deck around. The branches at the bottom are very close to the floor of the deck. Should we prune off the bottom branches...

READ MORE

Magnolia Budding

Q: I noticed last week that my flowering magnolia has huge buds on it. Will it have black blooms due to the cold? A: Flowering magnolias, including star magnolia and saucer magnolia, are extremely cold...

READ MORE

Nemacide – Toxic

Q: I have looked for Nemacide to no avail. Once upon a time it was easily purchased at any garden center but now it is gone. A: Nemacide was once used to control soil nematodes....

READ MORE

Strawberries – Protecting Against Bugs

Q: I have little bugs eating all my strawberries. When I disturb them they roll up into a ball. A: Sowbugs (roly-polies) are not usually a pest but they can be a problem on soft...

READ MORE

Pre-Emergent – Date to Apply

Q: You recommend that, in Atlanta, gardeners should apply pre-emergent on March 1 to prevent crabgrass. What date you recommend in Americus? A: It all depends on soil warmth. Cranbgrass germinates when soil temperatures are...

READ MORE

Citrus Trees – Geothermic Heating

Q: I am thinking of building a greenhouse. Can I do geothermic heating and use warmth from the soil to keep citrus trees alive? A: It’s theoretically possible to use geothermic heating or cooling but...

READ MORE

Dominicker Hens – Egg Laying

Q: I have had two fully grown Dominicker hens since September and they have not laid one egg. Do they get too old to lay? Do they not lay in the winter? A: One of...

READ MORE

Leylan Cypress – Re-growth of Stripped Limbs

Q: Two of my ten-foot tall Leyland cypress trees have been vandalized by neighbor kids. They stripped all of the middle limbs so they are green at the top and bottom but bare in the...

READ MORE

Pyrethum Plants – Will It Harm Bees?

Q: I am planning to grow pyrethrum plants in my garden to cut down on pesticide use. Do these plants harm bees and diminish pollination? A: Pyrethrum insecticide is produced from a particular chrysanthemum, Chrysanthemum...

READ MORE

Red Lion Amaryllis – Will It Bloom Again?

Q: I have a Red Lion amaryllis that I bought in bloom. Can I get it to bloom again now? A: You can’t make it bloom again right now because it has exhausted its internal...

READ MORE

Thanksgiving Cactus – Pruning

Q: I have a thirty-year-old Thanksgiving cactus. A few years ago it fell down and is now badly lopsided. Is it possible to prune it by cutting back the large thick branches? A: Because it...

READ MORE

Blueberries – Aluminum Sulfate

Q: Are you supposed to put aluminum sulfate on blueberries at this time of the year? A: Aluminum sulfate is used to lower the pH of the soil around blueberries because they prefer a relatively...

READ MORE

Soil Mixture – Recipe

Q: TV show you had a recipe for a soil mix for jade plant, cactus, etc. Can you send me the portions? A: Mix one part potting soil with two parts of a coarse material...

READ MORE

Vegetable Garden Preparation – Tilling in Shredded Pine Needles

Q: I am preparing our vegetable garden for next season and need to know if tilling in a mix of oak leaves and pine needles will be of value. A: It’s fine to use pine...

READ MORE

Fern – Needs Humidity

Q: I have a large fern-type plant in my living room on which the edges of the leaves turn brown. What could cause this problem? A: My bet is that the plant doesn’t have enough...

READ MORE

Emerald Green Arborative – Spacing

Q: I took down a couple of huge Leyland cypress and have a few ‘Emerald Green’ arborvitae for replacements. How far do I need to space them to make a screen? A: ‘Emerald Green’ arborvitae...

READ MORE

Red Currant Tomatoes – Good Pest Control

Q: I have heard that a weak bleach solution is a good pest control to apply to soil during the winter. I grow red currant tomatoes which reseed each year. Will applying bleach have an...

READ MORE

Clemtine Oranges – Seeds

Q: I am an 11 year old gardener. I was wondering if clementine oranges have no seeds how do they grow more? A: Clementines are a hybrid variety of mandarin orange that originated in China....

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....

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...

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...

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...

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...

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...

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...

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...

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...

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...

READ MORE