Since the early 2000s, the emerald ash borer has been a thorn in homeowners’ sides—or anyone with trees in their yard. These invasive insect pests cause oft-catastrophic damage to ash trees, and ...

These pests can wreak havoc on stone fruit trees if they're not caught early enough. If you’ve recently planted a stone fruit tree in your backyard, there’s one pest you’ll want to watch for: the ...

Add Yahoo as a preferred source to see more of our stories on Google. I got an email from a reader of our column who asked why their iris was rotting fast at the root. This question caused me to think ...