Pests and Disease - Page 7 of 34 - Fine Gardening
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How-To
Pest Control for the Midwest: Emerald Ash Borer
Emerald ash borer (Agrilus planipennis) has gained a certain notoriety over the last 20 years. This pest has been responsible for the death of over 100 million ash trees (Fraxinus…
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How-To
Pest Control for the Northeast: Jumping Snake Worms
As if gardeners don’t have enough to contend with, an invasive worm is surprising many of us by moving into our Northeast gardens. "Worms?” you might ask. “I thought worms…
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How-To
Pest Control for the Southwest: Piñon Ips Beetle
The piñon ips beetle (Ips confusus) infests Southwest-native piñon pines (Pinus edulis, Zones 4–8) throughout the region. According to the Colorado State Forest Service, “Ips beetles, sometimes known as ‘engraver…
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How-To
Pest Control for the Mountain West: Ips Beetles
Many of us who call the Rockies home are familiar with the devastation to our forests by the mountain pine beetle (Dendroctonus ponderosae). Millions of acres of lodgepole pines (Pinus…
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How-To
Pest Control for the Mid-Atlantic: Hemlock Woolly Adelgid
One of the prevalent garden pests in the Mid-Atlantic is hemlock woolly adelgid (or HWA, as it is often abbreviated). Native to Asia, hemlock woolly adelgid (Adelges tsugae) can be…
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How-To
Pest Control for the Southeast: Ambrosia Beetles
Ambrosia is which of the following? (1) A dessert made of oranges and shredded coconut. (2) A group of beetles that can harm plants in the southeastern United States. The…
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How-To
Pest Control for the South: Eastern Leaf-Footed Plant Bug
Most insects don't bug us. There are a few we even like. However, there is one family of insects that makes us downright irritable: leaf-footed plant bugs. There are several…
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How-To
Southern Plains September Garden To-Do List
The heat will break this month, and so begins our second growing season of the year! September is a busy time in the Southern Plains as we kick off our…
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How-To
Southwest September Garden To-Do List
Welcome to September! By now you’re appreciating every drop of monsoon water you’re receiving, and more than likely you’re ready for the cooler temperatures to start arriving. While we continue…
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How-To
Everything You Should Know About Powdery Mildew
Powdery mildews may be the plant diseases most recognizable to gardeners. They are known for the gray to white patches of dusty fungal growth that develop on leaves of numerous…