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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“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...

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Come With Me to Cuba – Oct 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. 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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Shrub – Pruning Calendar

The Home & Garden section of the Atlanta Journal and Constitution published a very nice pruning calendar several years ago. When viewed on a sheet of newsprint, it was gorgeous. When reduced to fit onto a sheet of typing paper it was impossible to read. I imagine you didn’t keep...

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  • RECENT ARTICLES
  • POPULAR ARTICLES
  • Poison Ivy – Galls on Leaves

    Q: What in the heck is going on with these poison ivy leaves? They look to be covered with warts. A: The warts are caused by gall making eryophid mites. These tiny creatures wound the leaf and insert eggs. Leaf...

    READ MORE

  • Pepper – Virus Disease

    Q: My jalapeño plants have a light green pattern on the peppers. What is it? A: It’s one of the virus diseases that affect peppers and tomatoes, possibly cucumber mosaic virus, which attacks a wide range of plants. Viruses are...

    READ MORE

  • Cryptomeria – Cercospora Dieback

    Q: I have several young cryptomeria trees. A couple of them have branches that have turned reddish brown. A: Cercospora needle blight, caused by the fungus Cercosporidium sequoiae, is a common disease on species of juniper, arborvitae, and dawn redwood....

    READ MORE

  • Hibiscus Sawfly – Identification

    Q: The leaves of my hibiscus are eaten through like eyelet lace. What could chew them up so? A: It’s hibiscus sawfly damage. Early on a humid morning you can find the greenish larvae on the backside of leaves, chewing...

    READ MORE

  • Harpin Protein – Buying

    Q: I want to buy harpin protein and use in my vegetable garden. This product was originally developed by Eden Bioscience under the brand name Messenger. Do you have a source? A: How about this? harpin (click for sources)...

    READ MORE

  • Dermatitis – Passionvine

    Contact dermatitis from exposure to certain plants can be serious business. We’re all familiar with the dermatitis resulting from touching poison ivy but other plants can cause a reaction as well. My son got blisters on his arm from pulling...

    READ MORE

  • Leyland Cypress – Righting One From A Fall

    Q: We have a Leyland cypress that is becoming uprooted. Is there any remedy that you can advise so we can save the tree? The tree is currently supported by wiring, but it isn’t helping the uprooting. A: As we...

    READ MORE

  • Azalea – Should It Be Pruned?

    Q: I have a plumleaf azalea I purchased from a nursery in Commerce about four years ago. I initially planted it in the shade out of fear of too much sun and heat, but after 2 years of no blooms,...

    READ MORE

  • Plumeria – Not Flowering Like Expected

    Q: Two years ago I brought back a cutting of plumeria from Hawaii. It is in the shape of a capital “Y”. It rooted successfully and produced large green leaves at the end of each point of the “Y” but...

    READ MORE

  • Lime – Still Good When It’s Old

    Q: I found some five-year old sacks of lime, 8-8-8 and bonemeal at my mother-in-law’s house recently. Are they still useable? If they are, I can make good use of them! A: On the farm when I was a kid,...

    READ MORE

  • Liriope – Spreading Monkey Grass vs Clumping Monkey Grass

    Q: I’m having a terrible time with liriope that is sprouting up all over my yard. Most of the landscape is either pine straw beds or English ivy. I have begun digging up patches of the liriope and then putting...

    READ MORE

  • Magnolia – Proper Seed Care

    Q: I wish to plant some seeds to grow magnolia trees. I have heard various stories about refrigeration and splitting the seeds. What exactly needs to be done to ensure successful germination? A: Many woodland plants have seeds that need...

    READ MORE

  • Forsythia – Crown Gall Disease

    Q: I transplanted a large forsythia last spring and managed to get it through the summer drought. It flourished and I began to neglect it – at least I wasn’t checking it hourly like a new mother. Now I find...

    READ MORE

  • FIVE STRATEGIES FOR WEED CONTROL

    My friend Daryl Pulis and I share a common passion. We enjoy learning more about odd and uncommon plants and sleuthing out practical information about them. When the rare amorphophallus bloomed at the Atlanta Botanical Garden, Daryl posted breathless accounts...

    READ MORE

  • FALL AROMAS BRING A WHIFF OF HOME

    Fall was a fragrant time around the chicken farm where I grew up. Our hens worked hard all summer producing eggs. We sold them to family groceries and restaurants on Atlanta’s southside. Our chicken houses were pleasantly scented with fresh...

    READ MORE

  • October Glory – Compensating For Root Damage

    Q: I recently tilled an area around my ‘October Glory’ maple tree in which to plant spring bulbs. The tree was planted last October. I noticed a lot of roots from the maple tree at ground level and just barely...

    READ MORE

  • Ginko – Playing The Odds With Gender

    Q: I need some information about ginkgo trees. We were in Vicksburg, Mississippi in September and picked up some ginkgo fruit at the old courthouse. We cleaned and dried them and brought them back home. How should I plant them?...

    READ MORE

  • Indoor Plants – Diagnosing Problems

    Q: Can you help me find a good Web site for diagnosing problems with indoor plants? A: Now that winter is approaching, houseplants are moved indoors from their summer home on decks and patios. Though most thrive in the dappled...

    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

  • 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 – 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

  • 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

Poison Ivy – Galls on Leaves

Q: What in the heck is going on with these poison ivy leaves? They look to be covered with warts. A: The warts are caused by gall making eryophid mites. These tiny creatures wound the leaf and insert eggs. Leaf...

READ MORE

Pepper – Virus Disease

Q: My jalapeño plants have a light green pattern on the peppers. What is it? A: It’s one of the virus diseases that affect peppers and tomatoes, possibly cucumber mosaic virus, which attacks a wide range of plants. Viruses are...

READ MORE

Cryptomeria – Cercospora Dieback

Q: I have several young cryptomeria trees. A couple of them have branches that have turned reddish brown. A: Cercospora needle blight, caused by the fungus Cercosporidium sequoiae, is a common disease on species of juniper, arborvitae, and dawn redwood....

READ MORE

Hibiscus Sawfly – Identification

Q: The leaves of my hibiscus are eaten through like eyelet lace. What could chew them up so? A: It’s hibiscus sawfly damage. Early on a humid morning you can find the greenish larvae on the backside of leaves, chewing...

READ MORE

Harpin Protein – Buying

Q: I want to buy harpin protein and use in my vegetable garden. This product was originally developed by Eden Bioscience under the brand name Messenger. Do you have a source? A: How about this? harpin (click for sources)...

READ MORE

Dermatitis – Passionvine

Contact dermatitis from exposure to certain plants can be serious business. We’re all familiar with the dermatitis resulting from touching poison ivy but other plants can cause a reaction as well. My son got blisters on his arm from pulling...

READ MORE

Leyland Cypress – Righting One From A Fall

Q: We have a Leyland cypress that is becoming uprooted. Is there any remedy that you can advise so we can save the tree? The tree is currently supported by wiring, but it isn’t helping the uprooting. A: As we...

READ MORE

Azalea – Should It Be Pruned?

Q: I have a plumleaf azalea I purchased from a nursery in Commerce about four years ago. I initially planted it in the shade out of fear of too much sun and heat, but after 2 years of no blooms,...

READ MORE

Plumeria – Not Flowering Like Expected

Q: Two years ago I brought back a cutting of plumeria from Hawaii. It is in the shape of a capital “Y”. It rooted successfully and produced large green leaves at the end of each point of the “Y” but...

READ MORE

Lime – Still Good When It’s Old

Q: I found some five-year old sacks of lime, 8-8-8 and bonemeal at my mother-in-law’s house recently. Are they still useable? If they are, I can make good use of them! A: On the farm when I was a kid,...

READ MORE

Liriope – Spreading Monkey Grass vs Clumping Monkey Grass

Q: I’m having a terrible time with liriope that is sprouting up all over my yard. Most of the landscape is either pine straw beds or English ivy. I have begun digging up patches of the liriope and then putting...

READ MORE

Magnolia – Proper Seed Care

Q: I wish to plant some seeds to grow magnolia trees. I have heard various stories about refrigeration and splitting the seeds. What exactly needs to be done to ensure successful germination? A: Many woodland plants have seeds that need...

READ MORE

Forsythia – Crown Gall Disease

Q: I transplanted a large forsythia last spring and managed to get it through the summer drought. It flourished and I began to neglect it – at least I wasn’t checking it hourly like a new mother. Now I find...

READ MORE

FIVE STRATEGIES FOR WEED CONTROL

My friend Daryl Pulis and I share a common passion. We enjoy learning more about odd and uncommon plants and sleuthing out practical information about them. When the rare amorphophallus bloomed at the Atlanta Botanical Garden, Daryl posted breathless accounts...

READ MORE

FALL AROMAS BRING A WHIFF OF HOME

Fall was a fragrant time around the chicken farm where I grew up. Our hens worked hard all summer producing eggs. We sold them to family groceries and restaurants on Atlanta’s southside. Our chicken houses were pleasantly scented with fresh...

READ MORE

October Glory – Compensating For Root Damage

Q: I recently tilled an area around my ‘October Glory’ maple tree in which to plant spring bulbs. The tree was planted last October. I noticed a lot of roots from the maple tree at ground level and just barely...

READ MORE

Ginko – Playing The Odds With Gender

Q: I need some information about ginkgo trees. We were in Vicksburg, Mississippi in September and picked up some ginkgo fruit at the old courthouse. We cleaned and dried them and brought them back home. How should I plant them?...

READ MORE

Indoor Plants – Diagnosing Problems

Q: Can you help me find a good Web site for diagnosing problems with indoor plants? A: Now that winter is approaching, houseplants are moved indoors from their summer home on decks and patios. Though most thrive in the dappled...

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

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 – 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

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