I was at one of your talks and heard you mention that "chelated iron" can kill weeds (specifically clover). I went to Highland Gardens, and their chelated iron is a nutrient supplement! Obviously, I ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Knowing how to kill weeds is an indispensable gardening skill, but at times, it can feel impossible to ...

Q: I've got a vegetable garden and landscape beds that are becoming real weed headaches. The weeds keep coming and coming, and it's getting frustrating. I'm trying to be organic. Do you have any ideas ...