The tree of heaven is anything but. Native to parts of China and Taiwan, this invasive tree spreads quickly, and there's ...

Nutgrass is a fast-spreading sedge that competes aggressively for space, water, and nutrients. It quickly overtakes lawns and is hard to remove due to its deep tubers and rapid growth. Selective ...

Q: Could you provide some basic guidance on how not to kill a tree? I see conflicting information everywhere! Unfortunately, there are many ways to kill a tree, so I will try to cover the most common ...

Incorrect pruning, particularly topping, is the surest way to ruin a tree. If it doesn’t kill the tree outright, it will ...

CLEVELAND, Ohio -- Should you use an herbicide to kill invasive plants? In response to recent columns about invasive plants in our Northeast Ohio gardens and how to fight them, reader Doug in eastern ...

The postemergence weed killers we use to control actively growing weeds generally do a good job of killing them. But if you are dealing with perennial weeds with persistent below ground parts (like ...