Those cottony clusters are actually pests. If your shrubs have distorted, yellowing, or curling leaves or their growth seems stunted, take a close look. Woolly aphids may be to blame. These insects ...

If your shrubs have distorted, yellowing, or curling leaves or their growth seems stunted, take a close look. Woolly aphids may be to blame. These insects suck sap from healthy plants and leave a ...

Are your garden plants stunted, shriveled, yellowing, or curling at the leaves, despite your best efforts to keep them alive? Check the undersides of the leaves, and you might find the culprit: large ...

As Oregon gets hotter and drier due to climate change, tree-killing invasive pests that prefer warmer temperatures are thriving — endangering Sitka spruce along the coast, firs in the mountains and ...