Featured Article

Venomous (Poisonous) Caterpillars – Photos

Several kinds of venomous caterpillars are commonly seen in late summer – early fall. They are usually inconspicuous, so when one is encountered it’s “OUCH – what stung me???!!“. Below are photos of those you might find in the Southeast. Because they are so uncommon and because they feed on...

READ MORE

Turfgrasses (Lawn Grass) – Identifying

Unlike trees, which have distinctive leaves, or blooming plants, which have distinctive flowers, turfgrass identification is much more difficult for the amateur . There are five major lawn grasses grown in Georgia. Following are characteristics that will help you distinguish them: TALL FESCUE is green throughout the year but tends...

READ MORE

Leyland Cypress – Limited Lifespan

Nothing lives forever. Whether plant or animal, living things seem to have typical life spans: some measured in centuries and some in days. Leyland cypress is enormously popular in Southern landscapes. It’s been planted by the millions.  Even so, it is not particularly suited for heat and drought. Both lead...

READ MORE

Hydrangea Summer Pruning – Step by Step

The recent summer rains filled the leaves and roots of my hydrangeas with water, making them strong. Now that the flowers have faded in late June I can prune them to the size I want for next year. Look at the photos below to see before and after shots. I...

READ MORE

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...

READ MORE

  • RECENT ARTICLES
  • POPULAR ARTICLES
  • 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

  • Vegetables – Recommended Fertilizer

    Q: I am growing vegetables in small raised bed. I want to mix blood meal with water to fertilize them. My Miracle-Gro Blood Meal label states “This product contains 12% Water Insoluble Nitrogen.” Is there another liquid organic fertilizer you...

    READ MORE

  • Tomato – Egg Shell Fertilizer

    Q: I would like to plant some tomato plants. Would egg shells be a good fertilizer? A: Egg shells contain calcium, which tomatoes need in moderate amounts. Crush them into small granules so they dissolve in the soil more quickly....

    READ MORE

  • Tomatoes – Growing From a Ripened Tomatoe Seed

    Q: I bought a delicious tomato from a vegetable stand. I know the tomato was picked green, shipped to Atlanta, and allowed to ripen in a cardboard box. I would like to grow tomatoes with seeds from this fruit. Am...

    READ MORE

  • Vertical Mowing

    Q: You mention “vertical mowing” on your website. What the heck is that? Is a vertical mower the same as a dethatching machine? A: Yes, it’s the same thing. The machine has several small blades on a horizontal shaft. As...

    READ MORE

  • Asparagus – Protecting

    Q: I have a large plot of asparagus. It has been attacked by asparagus beetles for two years. Is there any way I can rid my garden of them? A: You have a couple of control strategies. In winter remove...

    READ MORE

  • ‘Miss Kim’ Lilac – Fertilaztion Time

    Q: I’m a transplanted Northerner and have had success with ‘Miss Kim’ lilac for the last several years. This year, I had only two blooms. Is it to late to fertilize to help it produce more? A: It’s too late...

    READ MORE

  • Growing Seedless Watermelon in the Garden

    Q: Do you have information on starting seedless watermelon seeds? I have trouble getting them to live after they sprout A: Seedless watermelons can be grown from seed but they need very warm soil in which to sprout. The best...

    READ MORE

  • Pampas Grass Plant – Pruning

    Q: I have a big pampas grass plant. Despite my best intentions, I do not always cut it back in late winter. Recently the center has become hollow; any way to fix that? A: Even if you had pruned it...

    READ MORE

  • Organic Vegetable Growing – Mulch

    Q: We are attempting to grow vegetables organically. Can we use bermuda grass clippings as mulch or will it have seeds? A: I think you’re right to be concerned. Regularly mowed fescue, centipedegrass, zoysiagrass and St. Augustinegrass rarely produce seed....

    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

  • 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

  • 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

  • RECENT ARTICLES
  • POPULAR ARTICLES

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

Vegetables – Recommended Fertilizer

Q: I am growing vegetables in small raised bed. I want to mix blood meal with water to fertilize them. My Miracle-Gro Blood Meal label states “This product contains 12% Water Insoluble Nitrogen.” Is there another liquid organic fertilizer you...

READ MORE

Tomato – Egg Shell Fertilizer

Q: I would like to plant some tomato plants. Would egg shells be a good fertilizer? A: Egg shells contain calcium, which tomatoes need in moderate amounts. Crush them into small granules so they dissolve in the soil more quickly....

READ MORE

Tomatoes – Growing From a Ripened Tomatoe Seed

Q: I bought a delicious tomato from a vegetable stand. I know the tomato was picked green, shipped to Atlanta, and allowed to ripen in a cardboard box. I would like to grow tomatoes with seeds from this fruit. Am...

READ MORE

Vertical Mowing

Q: You mention “vertical mowing” on your website. What the heck is that? Is a vertical mower the same as a dethatching machine? A: Yes, it’s the same thing. The machine has several small blades on a horizontal shaft. As...

READ MORE

Asparagus – Protecting

Q: I have a large plot of asparagus. It has been attacked by asparagus beetles for two years. Is there any way I can rid my garden of them? A: You have a couple of control strategies. In winter remove...

READ MORE

‘Miss Kim’ Lilac – Fertilaztion Time

Q: I’m a transplanted Northerner and have had success with ‘Miss Kim’ lilac for the last several years. This year, I had only two blooms. Is it to late to fertilize to help it produce more? A: It’s too late...

READ MORE

Growing Seedless Watermelon in the Garden

Q: Do you have information on starting seedless watermelon seeds? I have trouble getting them to live after they sprout A: Seedless watermelons can be grown from seed but they need very warm soil in which to sprout. The best...

READ MORE

Pampas Grass Plant – Pruning

Q: I have a big pampas grass plant. Despite my best intentions, I do not always cut it back in late winter. Recently the center has become hollow; any way to fix that? A: Even if you had pruned it...

READ MORE

Organic Vegetable Growing – Mulch

Q: We are attempting to grow vegetables organically. Can we use bermuda grass clippings as mulch or will it have seeds? A: I think you’re right to be concerned. Regularly mowed fescue, centipedegrass, zoysiagrass and St. Augustinegrass rarely produce seed....

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

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

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