Wondering if you can use Preen, a popular herbicide, in your vegetable garden? We asked an expert about using this form of ...

Two applications of a lawn weed killer (at properly spaced intervals) will generally provide better weed control than one.

Weeds are a common problem for gardens and lawns, and can be difficult to control. Gardeners should determine their weed tolerance and workload tolerance before implementing a weed control plan.