The Grapevine (Nov 2003)
Confrontation with Dow’s Confront While compost is usually seen as a natural alternative to chemical fertilizers, many communities were surprised to find that their local compost supplies were contaminated with the herbicide clopyralid, making compost toxic to many plants, including asters and goldenrods. Clopyralid, the active ingredient in Dow Chemical’s herbicide Confront, is mobile in […] Continue reading "The Grapevine (Nov 2003)"