A weed killer (or "herbicide") is designed to target weeds and later disintegrate. It is important that it not remain potent for too long, since its presence raises health concerns if you or your ...

This weed killer has long-lasting nitrogen for a richer, thicker and greener lawn. So, its dual-action formula is a win-win ...

Lawyers for Bayer AG, the parent company of Monsanto, have cited the agency's determination in lawsuits from plaintiffs who say the weed killer contributed ... It will be a long time before ...