pests and disease
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How-To
Save Your Trees from Bagworms
Easily one of the most asked-about pests are bagworms. The evergreen bagworm (Thyridopteryx ephemeraeformis) is an insect that makes distinctive spindle-shaped bags during its larval stage. If left uncontrolled, larval…
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How-To
Tips About Pest Control, Window Boxes, Comfort, Protecting Sprouts, and Watering
Winning Tip: Protect those sprouts I was searching for a way to help protect young sprouts and encourage their growth. I had used plastic container collars before, but birds and…
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How-To
Northern Plains Disease Watch: Thousand Cankers Disease
Thousand cankers disease is a serious threat to the Northern Plains black walnut (Juglans nigra, Zones 4–9). Understanding the disease can help prevent the loss of these ecologically and economically…
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How-To
35 Pest and Disease Remedies
by Sharon Lovejoy I’ve found that awareness and a quick response are two of the best allies against garden foes. By knowing my plants, as well as their pests and…
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How-To
Control Pests and Diseases Safely With Neem
A natural, nontoxic spray can keep your garden healthy
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How-To
The Helpful Green Lacewing
Green lacewings are slender, bright, green-bodied flies that have massive appetites and use their big, sickle-shaped mouthparts to consume soft-bodied insects like aphids, thrips, white flies, and spider mites, as…
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Kitchen Gardening
Controlling Scales, a Common Pest of Fruit Trees
Scale insects can be serious pests for fruit and nut trees, currants, grapes, and raspberries. Here's how to deal with them.