Featured Article

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...

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Come With Me to Cuba – Oct 2015

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. In...

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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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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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“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
  • Persimmon – Not Bearing Fruit

    Q: I have three three-year old persimmon trees but they have never had any persimmons. Is this normal or should they be bearing? A: Three- or four-year old trees are still establishing a vigorous root system. Your trees are more...

    READ MORE

  • Seeds – Storing Your Seed Bank

    Q: I purchased some seeds earlier this year, placed them in a freezer bag and placed the bag in the freezer. I plan to purchase more seeds to continue my seed bank and wanted to know can the frozen seeds...

    READ MORE

  • Amending Soil – Does It Work

    Q: I was told by a landscaper that it was not necessary to add anything to the hole when planting new shrubs. I live at pinetree country club and nothing but clay do I see. What do you recommend. A:...

    READ MORE

  • Asclepias – Treatment During Winter

    Q: In March I planted two Asclepias butterfly plants. The plants grew OK, one better than the other and I didn’t expect blooms the first year and I didn’t get any (yet). I have been trying to get some information...

    READ MORE

  • Centipede Sod – Irrigation Techniques

    Q: I am going to put down centipede sod in my GA yard. I am on well water that only generates 5 GPM. I have had different people tell me different things regarding the feasibility of having irrigation installed due...

    READ MORE

  • Tree Trunk – Branch Broke Off

    Q: I had a branch near the bottom of a tree break off a few years back. Should I seal up the hole it left? A: The trunk is going to fail….probably sooner rather than later. Most arborists agree that...

    READ MORE

  • Loropetalums – Not Purple Any More

    Q: My Plum Delight loropetalums have gone from the gorgeous deep purple color to a dull green. I choose this variety for the year round color. The plants are healthy and increasing in size, but I am puzzled by the...

    READ MORE

  • Tea Roses – Holes And Brown Sticky

    Q: Something is eating holes in the buds of my hybrid tea roses, and there is a brown, sticky substance leaking from the holes. A: Various caterpillars bore into rose buds at this time of year. Sticky sap oozes from...

    READ MORE

  • Crocosmia – Planting Seeds

    Q: I have tall crocosmia flowers. Can the seeds be saved for starting next spring? When should they be thinned out? A: Plant crocosmia seeds now, mimicking the natural cycle of the plant. In a good location, your spring sprouts...

    READ MORE

  • Viburnum – Failed To Bloom

    Q: Our ‘Erie’ viburnum failed to bloom in May. Should it be pruned heavily? When? A: Like mophead hydrangea, ‘Erie’ viburnum blooms on twigs that form the previous season. Your shrub’s flower buds must have been frozen off in winter....

    READ MORE

  • Community Garden – Management Tips

    Q: I am starting a community garden with raised garden beds. I need tips on how to manage it. A: Becky Griffin is a UGA garden expert who blogs about community gardening at bit.ly/UGAcommunity. There you’ll find timely tips plus...

    READ MORE

  • Parrotfeather – Removal From The Pond

    Q: Our one-acre pond is becoming clogged with masses of parrot feather. Although it’s an attractive plant, it’s beginning to take over. How can we get rid of it without harming our fish? A: Aquatic plants are divided into four...

    READ MORE

  • Basil – Leaves Being Eaten

    Q: The leaves on my basil plant have been eaten by something. There are holes in the middle of most leaves. A: The holes could be caused by slugs, snails or caterpillars. To differentiate, put a saucer-ful of beer near...

    READ MORE

  • Pecan – Finding Papershell

    Q: At my former home in Texas I had two paper shell pecan trees and would like to plant one here. Do I need to have two different pollination types or can I get by with two trees of the...

    READ MORE

  • Spiderwort – Keeping Variegation

    Q: How do you keep variegated leaves variegated? I have a green spiderwort with white variegation. It looks very healthy but the leaves going all green. I have an acid-green heuchera but it too is going darker. A: Variegation or...

    READ MORE

  • Strawberries – Identifying Mock Strawberries

    Q: This year I planted a bed of wild strawberries but mock strawberries have invaded! How can I tell them apart so I can pull the weed and keep the wonderful? A: The leaves of the two plants are very...

    READ MORE

  • Trees – Sources Of Information

    Q: My wife has an assortment of apple, peach, cherry and plum trees. Where would be the best source to find answers pertaining to each type tree: pruning fertilizing and expected fruit production. A: One of the truly helpful institutions...

    READ MORE

  • Yellow Jacket Nest – What Dug It Up?

    Q: We had a yellow jacket nest in our back yard. Something dug up the nest and left a three inch hole there. Any idea what would do that? A: I’ll give four guesses: raccoon, fox, armadillo, or skunk. All...

    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

  • 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

  • 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

  • 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

  • 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

  • RECENT ARTICLES
  • POPULAR ARTICLES

Persimmon – Not Bearing Fruit

Q: I have three three-year old persimmon trees but they have never had any persimmons. Is this normal or should they be bearing? A: Three- or four-year old trees are still establishing a vigorous root system. Your trees are more...

READ MORE

Seeds – Storing Your Seed Bank

Q: I purchased some seeds earlier this year, placed them in a freezer bag and placed the bag in the freezer. I plan to purchase more seeds to continue my seed bank and wanted to know can the frozen seeds...

READ MORE

Amending Soil – Does It Work

Q: I was told by a landscaper that it was not necessary to add anything to the hole when planting new shrubs. I live at pinetree country club and nothing but clay do I see. What do you recommend. A:...

READ MORE

Asclepias – Treatment During Winter

Q: In March I planted two Asclepias butterfly plants. The plants grew OK, one better than the other and I didn’t expect blooms the first year and I didn’t get any (yet). I have been trying to get some information...

READ MORE

Centipede Sod – Irrigation Techniques

Q: I am going to put down centipede sod in my GA yard. I am on well water that only generates 5 GPM. I have had different people tell me different things regarding the feasibility of having irrigation installed due...

READ MORE

Tree Trunk – Branch Broke Off

Q: I had a branch near the bottom of a tree break off a few years back. Should I seal up the hole it left? A: The trunk is going to fail….probably sooner rather than later. Most arborists agree that...

READ MORE

Loropetalums – Not Purple Any More

Q: My Plum Delight loropetalums have gone from the gorgeous deep purple color to a dull green. I choose this variety for the year round color. The plants are healthy and increasing in size, but I am puzzled by the...

READ MORE

Tea Roses – Holes And Brown Sticky

Q: Something is eating holes in the buds of my hybrid tea roses, and there is a brown, sticky substance leaking from the holes. A: Various caterpillars bore into rose buds at this time of year. Sticky sap oozes from...

READ MORE

Crocosmia – Planting Seeds

Q: I have tall crocosmia flowers. Can the seeds be saved for starting next spring? When should they be thinned out? A: Plant crocosmia seeds now, mimicking the natural cycle of the plant. In a good location, your spring sprouts...

READ MORE

Viburnum – Failed To Bloom

Q: Our ‘Erie’ viburnum failed to bloom in May. Should it be pruned heavily? When? A: Like mophead hydrangea, ‘Erie’ viburnum blooms on twigs that form the previous season. Your shrub’s flower buds must have been frozen off in winter....

READ MORE

Community Garden – Management Tips

Q: I am starting a community garden with raised garden beds. I need tips on how to manage it. A: Becky Griffin is a UGA garden expert who blogs about community gardening at bit.ly/UGAcommunity. There you’ll find timely tips plus...

READ MORE

Parrotfeather – Removal From The Pond

Q: Our one-acre pond is becoming clogged with masses of parrot feather. Although it’s an attractive plant, it’s beginning to take over. How can we get rid of it without harming our fish? A: Aquatic plants are divided into four...

READ MORE

Basil – Leaves Being Eaten

Q: The leaves on my basil plant have been eaten by something. There are holes in the middle of most leaves. A: The holes could be caused by slugs, snails or caterpillars. To differentiate, put a saucer-ful of beer near...

READ MORE

Pecan – Finding Papershell

Q: At my former home in Texas I had two paper shell pecan trees and would like to plant one here. Do I need to have two different pollination types or can I get by with two trees of the...

READ MORE

Spiderwort – Keeping Variegation

Q: How do you keep variegated leaves variegated? I have a green spiderwort with white variegation. It looks very healthy but the leaves going all green. I have an acid-green heuchera but it too is going darker. A: Variegation or...

READ MORE

Strawberries – Identifying Mock Strawberries

Q: This year I planted a bed of wild strawberries but mock strawberries have invaded! How can I tell them apart so I can pull the weed and keep the wonderful? A: The leaves of the two plants are very...

READ MORE

Trees – Sources Of Information

Q: My wife has an assortment of apple, peach, cherry and plum trees. Where would be the best source to find answers pertaining to each type tree: pruning fertilizing and expected fruit production. A: One of the truly helpful institutions...

READ MORE

Yellow Jacket Nest – What Dug It Up?

Q: We had a yellow jacket nest in our back yard. Something dug up the nest and left a three inch hole there. Any idea what would do that? A: I’ll give four guesses: raccoon, fox, armadillo, or skunk. All...

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

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

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

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

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