Caterpillar Calamities
by Blake Layton

Every gardener has experienced it, usually more times than they can count. You walk into the garden and discover a plant that’s been defoliated or otherwise damaged by caterpillars. The canna leaves are riddled with holes, the cabbage leaves look like lace, half the tomatoes have worms in the fruit, or the azaleas have been stripped of their leaves. How could this happen so quickly?   >> read article
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Cantankerous Cankers
by Christopher Starbuck

The term “canker” refers to a lesion on a twig, branch or stem, usually caused by a bacterial or fungal pathogen. The appearance of cankers varies, depending on the host and the pathogen. Often, the bark of the affected stem or trunk is sunken and discolored. Fluids may ooze from a canker or fungal fruiting structures may appear on the bark covering or surrounding the lesion. In some cases, lesions remain small and isolated, causing no major problems for the host plant. In other cases, the canker spreads widely, causing death of twigs, branches or even the main trunks of trees. The best known example of the destructive potential of a canker disease is chestnut blight, caused by the fungus Endothia parasitica, which caused the virtual extinction of the American chestnut within 40 years of its accidental introduction to the United States in about 1900.   >> read article
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Smart Gardening
by Dr. Ayanava Majumdar

Integrated pest management or IPM is a smart way of managing insect pests for economic and environmental benefits. IPM starts with the timely detection and correct identification of pests, leading to intervention using multiple control tactics. Insect traps can be used as a tool for timely pest detection and decision-making in home or commercial settings.   >> read article
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Building a Scarier Scarecrow
by Cindy Shapton

If you have a garden, it’s more than likely that you also have a pest or three. It should be no surprise that pests and critters like our yards and gardens as much, or more, than we do. We are encouraged to invite wildlife into our yards and gardens because we love seeing them, and, in theory, they help balance our desire for our garden and nature to coexist. But what happens when they go rogue and start eating, digging and destroying all of our hard work?

Scaring them away, or we could say gently discouraging, wild and sometimes not-so-wild critters to “Step away from the garden,” is always a first and sometimes successful option.   >> read article
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Move the Plants, Not the Pests
by Douglas Spilker, Ph.D.

Container gardening is one of the fastest growing sectors of the gardening world – and why not? Containers can be grown where traditional gardens cannot, such as apartment balconies, courtyards, decks and patios. Since most containers are portable, there is a strong temptation to bring this instant landscape and color into the home once autumn transitions into the cold of winter. However, in addition to the preparation of the plants’ horticultural needs, extra precautions need to be taken to ensure that no unwanted visitors hitchhike into your home on these container plants and jeopardize the health of your current houseplants or cause a nuisance in the home.   >> read article
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Midsummer Checkup
by Charlotte Kidd

Tall, multicolored ‘Granny’s Bouquet’ zinnias flourish in the sunny border. We’ve been clipping them regularly for the table, which encourages new flowering. Heritage garden roses are into their second or third flush. Landscape roses continue strong and brighter than ever. Grape, patio and large luscious tomatoes are at peak production. Yellow and green summer squash are so prolific that neighbors walk the other way when they see you carrying yet another vegetable.

July and August also can bring out the worst in marginally healthy plants. Plants are a collection of living cells, just like us. We’re more susceptible to going downhill fast when stressed, underfed, dehydrated, injured, too hot or too cold.   >> read article
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Squish the Squash Bug
by Darren Sheriff

The squash bug is common throughout the United States, and it is one of those creatures that truly has a logical name. The Anasa tristis is a true bug, and you surely want to “squash” it when seen.   >> read article
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What? Me Worry?
Symptoms that aren't as serious as they look
by Jonathan Heaton

As an arborist, I work with a lot of people who care deeply about their trees and shrubs. Almost once a week, I will get a call from someone who is alarmed that something new they’ve noticed on their tree might be a major problem. Sometimes it is a problem that needs help, but often it is something that looks bad, but isn’t. Here are some of the common issues that arise.   >> read article
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