Featured Article

Rose – Black Spot Control

  I have never found a rose that was one hundred percent resistant to black spot, the most common rose disease. The tell-tale yellow leaves adorn roses throughout Atlanta to one extent or another. The best way to avoid black spot is to plant disease-resistant roses. Earth-kind(tm) roses, promoted by...

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Azalea and Camellia – Leaf Gall

Q: The leaves on the ends of some of my camellia branches are swollen and thicker than the rest of the leaves. They are also lighter green. I’ve seen this on azaleas but not on camellias. Is it the same thing? A: It is indeed the same disease: camellia (or...

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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 their landscapes. Wade is certainly familiar with several of the...

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, identify your weed, then choose your method of weed control....

READ MORE

I’m retiring from radio (mostly)

January 4, 2020 Three months ago somebody lightheartedly asked me “When are you ever going to retire from radio” I have been asked this many times before. You know that I already retired once from the University of GA after 30 years there. And I’ve always said “Why would I...

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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Annual Bluegrass Vs Rough Bluegrass

    Q: What is the difference between annual bluegrass and rough bluegrass? A: Annual bluegrass, Poa annua, is a very common grassy weed in local lawns. It is a lighter green than fescue and really stands out against the brown of...

    READ MORE

  • Flower That Looks Like Moss On A Long Stem

    Q: In floral arrangements I often see a cut flower that looks like a clump of moss on a long stem. Do you have any idea what it could be? A: Cool looking isn’t it!? I have no doubt you...

    READ MORE

  • Want Some Mahonia Bushes?

    Q: I have thousands of naturally growing mahonia bushes in front of my house in the woods. If you’d like I will donate them to you to dig all you want.  A: Thank you, but I have plenty for now....

    READ MORE

  • Planting Peas And Beans – Where To Start

    Q: I want a couple of pea and bean plants in my yard for a quick hobby garden. Can I sow a few seeds from dried grocery store beans? A: Possibly. Some beans and peas have been treated with heat...

    READ MORE

  • Fungus In Centipede Lawn

    Q: Large patch fungus killed my centipede lawn. I’m going to replant in May, but is it possible that the fungus is still in my soil? A: If large patch fungus was originally present, it will always be present. But...

    READ MORE

  • Small Broccoli Heads

    Q: My broccoli grew tall but produced only small broccoli heads. It’s almost like it bolted although the weather has been nice and cool.  A: Storage temperatures before you purchase the plants can cause this. Just a few days of...

    READ MORE

  • Small Seedlings Around Lenten Roses

    Q: I have dozens of small seedlings around my Lenten roses. What do I do now? A: Transplant the seedlings into a semi-shaded “nurse” bed, just a few inches apart. Fertilize in late May with a controlled release fertilizer (Osmocote,...

    READ MORE

  • Do Roots Grow After Pine Tree Is Cut Down?

    Q: When a pine tree is cut down do the roots keep growing?  A: They do not. Without the sugar energy coming down from needles or leaves, tree roots don’t have any way to elongate. In addition, plant hormones that...

    READ MORE

  • Black Under Zoysia Grass

    Q: My lawn guy said that my grass needs to be scalped to keep it “healthy”. Underneath the dead grass there’s a lot of black. My zoysia grass has been around for decades and it’s very, very thick.  A: The...

    READ MORE

  • Bluebirds Stopped Coming To Their House

    Q: We setup a bluebird house in our rain garden. White-breasted nuthatchs went in and out for a few days. Then the bluebirds showed up. Today the nuthatch is going in and out. Did the bluebirds just give up? Is...

    READ MORE

  • Vines To Cover Up A Log Pile

    Q: I have a pile of fresh logs in an inaccessible ravine on my property. However, it can be seen from the street. What vines do you recommend to cover this so it’s not an eyesore?  A: Four vines immediately...

    READ MORE

  • Is Golden Jackpot Barberry Invasive Here?

    Q: Is the Golden Jackpot barberry invasive here? A: It is hard to know. Japanese barberry is very invasive in some parts of the country, like New England, but does not seem to be as vigorous in the Southeast. Yellow-leafed...

    READ MORE

  • Differences Between 34-10-10 And 3-4-3 Fertilizer

    Q: What is the difference between Azalea, Camellia, Rhododendron fertilizer (34-10-10) and Azalea, Camellia, Rhododendron fertilizer (3-4-3)?  A: As you know, fertilizer products are made by mixing different chemicals together. These chemicals supply the nitrogen, phosphorus, and potassium that plants...

    READ MORE

  • Sticky Stuff On Hemlock Trees

    Q: I have a white, sticky substance on my hemlock trees up at Lake Burton. Any advice would be appreciated.  A: It’s very likely you are seeing hemlock adelgid insects. These sap sucking creatures have killed thousands of hemlocks in...

    READ MORE

  • Crabgrass Pre-Emergent Shelf Life

    Q: Does crabgrass pre-emergent have a shelf life while stored in a bag? A: As long as the product is kept dry and away from temperature extremes, pre-emergents will be effective for at least three...

    READ MORE

  • “Piggies” Plants From My Childhood?

    Q: As a kid, we would hunt what we called “piggies” in the woods. As I remember, the leaves were sort of heart-shaped and when we found them we would bend away the leaves so the little piggies could be...

    READ MORE

  • Opinion On Hydroponic Gardening?

    Q: What is your opinion on hydroponic gardening? A: Hydroponic gardening is lots of fun as a hobby but it’s lots of work as a business. There are several methods of suspending plant roots in nutrient-filled water. You’ll be astonished...

    READ MORE

  • When To Plant Tomatoes And Peppers

    Q: I know it’s customary to wait until mid-April to plant my tomatoes and peppers, but I’m getting antsy. Given the mild winter we’ve had, do you think it would be okay to go ahead or should I hold my...

    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

  • 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

  • Timing Spring Pre-emergent Herbicide Application on Lawn

    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

  • 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

  • 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

  • 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

  • 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

  • Lawn – Choosing the Best Grass

    The first and most important question to ask is how much sun will be available to the grass. It is much better to use a grass that will grow in the conditions available rather than fighting the environment year after...

    READ MORE

  • Fescue Planting – 1-2-3

    September – October is the BEST time to plant a fescue lawn but March -April is also a possibility.  I have tips on planting a new lawn or an existing lawn, whether with seed or sod. I also cover what...

    READ MORE

  • RECENT ARTICLES
  • POPULAR ARTICLES

Annual Bluegrass Vs Rough Bluegrass

Q: What is the difference between annual bluegrass and rough bluegrass? A: Annual bluegrass, Poa annua, is a very common grassy weed in local lawns. It is a lighter green than fescue and really stands out against the brown of...

READ MORE

Flower That Looks Like Moss On A Long Stem

Q: In floral arrangements I often see a cut flower that looks like a clump of moss on a long stem. Do you have any idea what it could be? A: Cool looking isn’t it!? I have no doubt you...

READ MORE

Want Some Mahonia Bushes?

Q: I have thousands of naturally growing mahonia bushes in front of my house in the woods. If you’d like I will donate them to you to dig all you want.  A: Thank you, but I have plenty for now....

READ MORE

Planting Peas And Beans – Where To Start

Q: I want a couple of pea and bean plants in my yard for a quick hobby garden. Can I sow a few seeds from dried grocery store beans? A: Possibly. Some beans and peas have been treated with heat...

READ MORE

Fungus In Centipede Lawn

Q: Large patch fungus killed my centipede lawn. I’m going to replant in May, but is it possible that the fungus is still in my soil? A: If large patch fungus was originally present, it will always be present. But...

READ MORE

Small Broccoli Heads

Q: My broccoli grew tall but produced only small broccoli heads. It’s almost like it bolted although the weather has been nice and cool.  A: Storage temperatures before you purchase the plants can cause this. Just a few days of...

READ MORE

Small Seedlings Around Lenten Roses

Q: I have dozens of small seedlings around my Lenten roses. What do I do now? A: Transplant the seedlings into a semi-shaded “nurse” bed, just a few inches apart. Fertilize in late May with a controlled release fertilizer (Osmocote,...

READ MORE

Do Roots Grow After Pine Tree Is Cut Down?

Q: When a pine tree is cut down do the roots keep growing?  A: They do not. Without the sugar energy coming down from needles or leaves, tree roots don’t have any way to elongate. In addition, plant hormones that...

READ MORE

Black Under Zoysia Grass

Q: My lawn guy said that my grass needs to be scalped to keep it “healthy”. Underneath the dead grass there’s a lot of black. My zoysia grass has been around for decades and it’s very, very thick.  A: The...

READ MORE

Bluebirds Stopped Coming To Their House

Q: We setup a bluebird house in our rain garden. White-breasted nuthatchs went in and out for a few days. Then the bluebirds showed up. Today the nuthatch is going in and out. Did the bluebirds just give up? Is...

READ MORE

Vines To Cover Up A Log Pile

Q: I have a pile of fresh logs in an inaccessible ravine on my property. However, it can be seen from the street. What vines do you recommend to cover this so it’s not an eyesore?  A: Four vines immediately...

READ MORE

Is Golden Jackpot Barberry Invasive Here?

Q: Is the Golden Jackpot barberry invasive here? A: It is hard to know. Japanese barberry is very invasive in some parts of the country, like New England, but does not seem to be as vigorous in the Southeast. Yellow-leafed...

READ MORE

Differences Between 34-10-10 And 3-4-3 Fertilizer

Q: What is the difference between Azalea, Camellia, Rhododendron fertilizer (34-10-10) and Azalea, Camellia, Rhododendron fertilizer (3-4-3)?  A: As you know, fertilizer products are made by mixing different chemicals together. These chemicals supply the nitrogen, phosphorus, and potassium that plants...

READ MORE

Sticky Stuff On Hemlock Trees

Q: I have a white, sticky substance on my hemlock trees up at Lake Burton. Any advice would be appreciated.  A: It’s very likely you are seeing hemlock adelgid insects. These sap sucking creatures have killed thousands of hemlocks in...

READ MORE

Crabgrass Pre-Emergent Shelf Life

Q: Does crabgrass pre-emergent have a shelf life while stored in a bag? A: As long as the product is kept dry and away from temperature extremes, pre-emergents will be effective for at least three...

READ MORE

“Piggies” Plants From My Childhood?

Q: As a kid, we would hunt what we called “piggies” in the woods. As I remember, the leaves were sort of heart-shaped and when we found them we would bend away the leaves so the little piggies could be...

READ MORE

Opinion On Hydroponic Gardening?

Q: What is your opinion on hydroponic gardening? A: Hydroponic gardening is lots of fun as a hobby but it’s lots of work as a business. There are several methods of suspending plant roots in nutrient-filled water. You’ll be astonished...

READ MORE

When To Plant Tomatoes And Peppers

Q: I know it’s customary to wait until mid-April to plant my tomatoes and peppers, but I’m getting antsy. Given the mild winter we’ve had, do you think it would be okay to go ahead or should I hold my...

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

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

Timing Spring Pre-emergent Herbicide Application on Lawn

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

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

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

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

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

Lawn – Choosing the Best Grass

The first and most important question to ask is how much sun will be available to the grass. It is much better to use a grass that will grow in the conditions available rather than fighting the environment year after...

READ MORE

Fescue Planting – 1-2-3

September – October is the BEST time to plant a fescue lawn but March -April is also a possibility.  I have tips on planting a new lawn or an existing lawn, whether with seed or sod. I also cover what...

READ MORE