Q: I have always used premixed weed killers to keep the weeds out of my garden and patio. Recently I’ve read some reports that say they can be dangerous for my health and the environment. My neighbor ...

Add Yahoo as a preferred source to see more of our stories on Google. spraying patch of weeds - Jevanto Productions/Shutterstock From spraying hydrogen peroxide on ...

Vinegar is a non-selective herbicide and can harm any vegetation it touches, including lawn grass. If you want to kill weeds in the lawn with an herbicide, use a selective herbicide instead. You can ...