I currently have a gardening group of children in Pomona, CA.. One of the main concerns that I have because I have SLE (Lupus), I am extremely sensitive to all chemicals. In our garden plots at Tri-City Community Garden we have one culprit that plagues us constantly. It is keeping Bermuda Grass at bay. We absolutely use no chemicals even though we know that if we used Round Up it would eliminate much of our head ache. Our belief is that once you cross the line of using chemicals to get rid of…See More