Featured Article

Upcoming Trips to Ireland and Cuba – 2014

I get real pleasure from travelling with folks who like to see the world. Going to Callaway Gardens was a real trip when I was a kid! Now I get to see the corners of the globe with gardeners (and spouses!) on trips I plan and host each year. We’re...

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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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Roundup – Using on Winter Weeds

It is tempting to spray glyphosate (click for sources) on green winter weeds when your lawn grass is brown and dormant. However, bermudagrass is the only turfgrass on which I’d recommend this practice – - and with much caution. The bermudagrass must be completely dormant. Get on your hands and...

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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...

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Buy Garden Books!

As you probably know, I am the author or co-author of several books about gardening in Georgia.  If you’d like to get one of my books for yourself or to give as a gift, click the link below. I’ll get the order immediately and will inscribe it as you wish...

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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Monkey Grass – Freshening Growth

    Q: Can you give me a little info on my freshly transplanted monkey grass? Can I cut it down with scissors to spur fresh growth and get it to fill in? A: At this point in the liriope’s young life...

    READ MORE

  • Planting Potatoes

    Q: Last year I planted sweet potato slips and had reasonable success. I’ve spoken to people who said they remember parents planting whole potatoes. Which way is better? A: Sweet potato plants form tubers directly from the roots. Although the...

    READ MORE

  • Water Oak Trees – Branches and Leaves Falling

    Q: I have several old water oak trees. Big chunks of branches and green leaves are falling. A: Big oaks commonly lose “tufts” of green branches in early summer after rainstorms. Trees put on a lot of lush growth in...

    READ MORE

  • Oak Sap – Causes

    Q: For the past two years, the water oak over our deck has been raining sap in the spring. It creates a horrible sticky mess that turns black and dirty. What causes this? A: I think you have lecanium scale...

    READ MORE

  • Squash Protection

    Q: My squash needs your help! Where can I buy sabadilla dust for squash bugs and borers? A: Sabadilla dust is derived from the seeds of Schoenocaulon officinale, a South American lily. It was once sold as a botanical insecticide...

    READ MORE

  • Making Soil Retain Water

    Q: The soil in the huge pots on my patio has dried out completely. The soil doesn’t seem to retain water. What can I do? A: Empty the soil from the pots into a big plastic bag. For every cubic...

    READ MORE

  • Hibiscus Plants – Pruning

    Q: I have several large hibiscus plants that I keep in my sunroom during the winter. They lose most of their leaves during this time. Can I cut them back before I put them outside this spring? A: You can...

    READ MORE

  • Peat Pots – Planting in Garden

    Q: I am starting my vegetables from seeds, planting them in peat pots. When I plant them in my garden should I remove the pot? A: Theoretically, the walls of the peat pot will decompose in the soil and the...

    READ MORE

  • Growing Globe Artichokes

    Q: My son would like to try to grow globe artichokes in our garden this year. Do you have any advice regarding this plant? A: Globe artichoke, Cynara scolymus, is a member of the thistle family. It might grow perennially...

    READ MORE

  • Best Vine for an Arbor

    Q: My arbor gets lots of sun with a little afternoon shade. What is the best vine to plant that is not too invasive? A: I’m very pleased with the Confederate jasmine, Trachelospermum jasminoides, growing on a similar arbor in...

    READ MORE

  • Selling Laceleaf Japanese Maples

    Q: I want to sell two beautiful, well-established laceleaf Japanese maples. We are moving but cannot take them with us. Do you know of any place to contact A: According to Japanese maple expert Norm Mittleider, there is a very...

    READ MORE

  • Soil Contamination from Mosquito Spray

    Q: Over the years we have had a lawn and pest control service and used a mosquito spray around the house. Have the plants or soil been permanently contaminated? A: I don’t believe there is any contamination. Most modern pesticides...

    READ MORE

  • Nature Trail – Proper Mulching

    Q: I’m planning a 1000 foot long nature trail for my Eagle Scout project. You say on your website I need twenty cubic feet of mulch for every ten feet of a six foot wide trail. How deep will that...

    READ MORE

  • Seed Exchange In Atlanta

    Q: Do you have a seed exchange to recommend for annuals and perennials (not including vegetables) that will do well here in metro Atlanta? A: I recently talked to a lady in Armuchee who has sold flower seed through the...

    READ MORE

  • Water Wells – Impact on Neighboring Water Supplies

    Q: I have noticed in my neighborhood that folks are drilling water wells to irrigate their yards thereby skirting state-mandated watering bans. Will this have a negative impact on the ground water supply that we all share? A: According to...

    READ MORE

  • Shrub Fertilization

    Q: I have a lot of shrubs on my property, mostly holly, nandina and conifers. Most are over five years old and are fertilized each year. Would skipping a year be a mistake? A: If established shrubs are mulched, they...

    READ MORE

  • Zoysia Sod – When to Fertilize

    Q: How soon after planting zoysia sod should it be fertilized? A: Feed new zoysia sod once it starts growing vigorously, typically after you’ve had to mow it once. I recommend two half-strength applications a month apart. Do not apply...

    READ MORE

  • May Night Salvia – Not Blooming

    Q: I planted three May Night salvia a few weeks ago. They looked great for a while but now they’re not blooming at all. A: ‘May Night’ is a great reblooming salvia but faded bloom spikes must be removed regularly....

    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

  • 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

  • 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

  • RECENT ARTICLES
  • POPULAR ARTICLES

Monkey Grass – Freshening Growth

Q: Can you give me a little info on my freshly transplanted monkey grass? Can I cut it down with scissors to spur fresh growth and get it to fill in? A: At this point in the liriope’s young life...

READ MORE

Planting Potatoes

Q: Last year I planted sweet potato slips and had reasonable success. I’ve spoken to people who said they remember parents planting whole potatoes. Which way is better? A: Sweet potato plants form tubers directly from the roots. Although the...

READ MORE

Water Oak Trees – Branches and Leaves Falling

Q: I have several old water oak trees. Big chunks of branches and green leaves are falling. A: Big oaks commonly lose “tufts” of green branches in early summer after rainstorms. Trees put on a lot of lush growth in...

READ MORE

Oak Sap – Causes

Q: For the past two years, the water oak over our deck has been raining sap in the spring. It creates a horrible sticky mess that turns black and dirty. What causes this? A: I think you have lecanium scale...

READ MORE

Squash Protection

Q: My squash needs your help! Where can I buy sabadilla dust for squash bugs and borers? A: Sabadilla dust is derived from the seeds of Schoenocaulon officinale, a South American lily. It was once sold as a botanical insecticide...

READ MORE

Making Soil Retain Water

Q: The soil in the huge pots on my patio has dried out completely. The soil doesn’t seem to retain water. What can I do? A: Empty the soil from the pots into a big plastic bag. For every cubic...

READ MORE

Hibiscus Plants – Pruning

Q: I have several large hibiscus plants that I keep in my sunroom during the winter. They lose most of their leaves during this time. Can I cut them back before I put them outside this spring? A: You can...

READ MORE

Peat Pots – Planting in Garden

Q: I am starting my vegetables from seeds, planting them in peat pots. When I plant them in my garden should I remove the pot? A: Theoretically, the walls of the peat pot will decompose in the soil and the...

READ MORE

Growing Globe Artichokes

Q: My son would like to try to grow globe artichokes in our garden this year. Do you have any advice regarding this plant? A: Globe artichoke, Cynara scolymus, is a member of the thistle family. It might grow perennially...

READ MORE

Best Vine for an Arbor

Q: My arbor gets lots of sun with a little afternoon shade. What is the best vine to plant that is not too invasive? A: I’m very pleased with the Confederate jasmine, Trachelospermum jasminoides, growing on a similar arbor in...

READ MORE

Selling Laceleaf Japanese Maples

Q: I want to sell two beautiful, well-established laceleaf Japanese maples. We are moving but cannot take them with us. Do you know of any place to contact A: According to Japanese maple expert Norm Mittleider, there is a very...

READ MORE

Soil Contamination from Mosquito Spray

Q: Over the years we have had a lawn and pest control service and used a mosquito spray around the house. Have the plants or soil been permanently contaminated? A: I don’t believe there is any contamination. Most modern pesticides...

READ MORE

Nature Trail – Proper Mulching

Q: I’m planning a 1000 foot long nature trail for my Eagle Scout project. You say on your website I need twenty cubic feet of mulch for every ten feet of a six foot wide trail. How deep will that...

READ MORE

Seed Exchange In Atlanta

Q: Do you have a seed exchange to recommend for annuals and perennials (not including vegetables) that will do well here in metro Atlanta? A: I recently talked to a lady in Armuchee who has sold flower seed through the...

READ MORE

Water Wells – Impact on Neighboring Water Supplies

Q: I have noticed in my neighborhood that folks are drilling water wells to irrigate their yards thereby skirting state-mandated watering bans. Will this have a negative impact on the ground water supply that we all share? A: According to...

READ MORE

Shrub Fertilization

Q: I have a lot of shrubs on my property, mostly holly, nandina and conifers. Most are over five years old and are fertilized each year. Would skipping a year be a mistake? A: If established shrubs are mulched, they...

READ MORE

Zoysia Sod – When to Fertilize

Q: How soon after planting zoysia sod should it be fertilized? A: Feed new zoysia sod once it starts growing vigorously, typically after you’ve had to mow it once. I recommend two half-strength applications a month apart. Do not apply...

READ MORE

May Night Salvia – Not Blooming

Q: I planted three May Night salvia a few weeks ago. They looked great for a while but now they’re not blooming at all. A: ‘May Night’ is a great reblooming salvia but faded bloom spikes must be removed regularly....

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

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

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