Featured Article

Organic Gardening – Resources

Q: I have been all over the Internet and cannot find a good resource about organic gardening in Georgia and what to plant when. We want to start an organic vegetable garden now. What can we plant in the summer and the other seasons as well? Can you give me...

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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...

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

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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“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
  • 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 acidic soil, pH 4.2 to...

    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 that encourages drainage. This could...

    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 needles to amend soil, but...

    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 humidity around it. Indoor air...

    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 makes a nice substitute for...

    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 adverse affect on the reappearance...

    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. A flower of this orange...

    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 adverse affect on the reappearance...

    READ MORE

  • Leyland Cypress – Fertilizing

    Q: I have twenty Leyland cypress, twelve feet tall. When do I fertilize and what do I use? A: The first question to ask is if the Leylands actually need fertilizing. Do you want them to grow much over twelve...

    READ MORE

  • Vegetable Garden – Making it Work in Heat

    Q: I’m unable to have a backyard garden due to all the wildlife. This year I want to grow vegetables on my deck. However, the site gets extremely hot in the afternoon/evening sun. Do you have suggestions on how to...

    READ MORE

  • Variegated Aspidistras – Care

    Q: I have two large variegated aspidistras. This year they look dreadful. They get quite a bit of sun. Is there anything I can do to make them happier? A: In my experience, aspidistra (also known as cast iron plant)...

    READ MORE

  • Vegetable and Herb Garden – Available Seeds

    Q: I am tackling a large new vegetable and herb garden. I want your opinion on the different varieties of seeds available, particularly heirloom seeds. A: You can find heirloom vegetable seed locally and online, but remember that there are...

    READ MORE

  • Dogwood – Blooming Troubles

    Q: I bought a Celestial dogwood four years ago but it has never bloomed. It is twelve feet tall and looks very healthy. A: In my experience, kousa dogwoods are slow to begin flowering. Your ‘Celestial’ is a cross between...

    READ MORE

  • Mulch for Vegetable Gardens

    Q: We keep a large vegetable garden but we have little time for weeding. What would be a good mulch? A: Pine straw makes a fine mulch; it does not acidify the soil. You could used shredded leaves if you...

    READ MORE

  • Macho Ferns – Proper Care

    Q: I bought some Macho patio ferns at a grocery store. It seems that they may be kin to Boston fern? How do I care for them? A: ‘Macho’ fern, Nephrolepis biserrata is also called Giant Sword Fern. It is...

    READ MORE

  • Vegetable Garden – Treated Lumber

    Q: My husband recently built me a vegetable garden planter out of pressure treated lumber. A friend said that it emits poisonous chemicals. Is this true? A: Lumber was formerly treated with chromated copper arsonate (CCA) and health concerns were...

    READ MORE

  • Used Nursery Pots – Recycling

    Q: Are you aware of a nursery or recycling center that will take used nursery pots? A: Most plastic pots are made of recyclable plastic, either high density polypropylene (Code 2) or polyethylene (Code 5). If they have the triangular...

    READ MORE

  • Dogwood Blossoms

    Q: Why do dogwoods in Florida only have white blossoms and no pink blossoms like some do here in Georgia? Is it the temperature or soil or something else? A: My friend Tom Wichman, Florida Master Gardener Coordinator, says they...

    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 (Identifying) 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

  • 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 – 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

  • 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

  • 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

  • RECENT ARTICLES
  • POPULAR ARTICLES

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 acidic soil, pH 4.2 to...

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 that encourages drainage. This could...

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 needles to amend soil, but...

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 humidity around it. Indoor air...

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 makes a nice substitute for...

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 adverse affect on the reappearance...

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. A flower of this orange...

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 adverse affect on the reappearance...

READ MORE

Leyland Cypress – Fertilizing

Q: I have twenty Leyland cypress, twelve feet tall. When do I fertilize and what do I use? A: The first question to ask is if the Leylands actually need fertilizing. Do you want them to grow much over twelve...

READ MORE

Vegetable Garden – Making it Work in Heat

Q: I’m unable to have a backyard garden due to all the wildlife. This year I want to grow vegetables on my deck. However, the site gets extremely hot in the afternoon/evening sun. Do you have suggestions on how to...

READ MORE

Variegated Aspidistras – Care

Q: I have two large variegated aspidistras. This year they look dreadful. They get quite a bit of sun. Is there anything I can do to make them happier? A: In my experience, aspidistra (also known as cast iron plant)...

READ MORE

Vegetable and Herb Garden – Available Seeds

Q: I am tackling a large new vegetable and herb garden. I want your opinion on the different varieties of seeds available, particularly heirloom seeds. A: You can find heirloom vegetable seed locally and online, but remember that there are...

READ MORE

Dogwood – Blooming Troubles

Q: I bought a Celestial dogwood four years ago but it has never bloomed. It is twelve feet tall and looks very healthy. A: In my experience, kousa dogwoods are slow to begin flowering. Your ‘Celestial’ is a cross between...

READ MORE

Mulch for Vegetable Gardens

Q: We keep a large vegetable garden but we have little time for weeding. What would be a good mulch? A: Pine straw makes a fine mulch; it does not acidify the soil. You could used shredded leaves if you...

READ MORE

Macho Ferns – Proper Care

Q: I bought some Macho patio ferns at a grocery store. It seems that they may be kin to Boston fern? How do I care for them? A: ‘Macho’ fern, Nephrolepis biserrata is also called Giant Sword Fern. It is...

READ MORE

Vegetable Garden – Treated Lumber

Q: My husband recently built me a vegetable garden planter out of pressure treated lumber. A friend said that it emits poisonous chemicals. Is this true? A: Lumber was formerly treated with chromated copper arsonate (CCA) and health concerns were...

READ MORE

Used Nursery Pots – Recycling

Q: Are you aware of a nursery or recycling center that will take used nursery pots? A: Most plastic pots are made of recyclable plastic, either high density polypropylene (Code 2) or polyethylene (Code 5). If they have the triangular...

READ MORE

Dogwood Blossoms

Q: Why do dogwoods in Florida only have white blossoms and no pink blossoms like some do here in Georgia? Is it the temperature or soil or something else? A: My friend Tom Wichman, Florida Master Gardener Coordinator, says they...

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 (Identifying) 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

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 – 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

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

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