The good, the bad and the weedy

The good, the bad and the Weedy

A weed is defined as a plant that's out of place. But the distinction between a weed and a flower isn't as clear-cut as you might think. In fact, some of the weeds we try to banish can benefit our yards and gardens, while some that look as pretty as flowers can wreak havoc. We take a closer look at five common weeds, what they do, and what you can do about them...