Name: Jan Wax Mendocino County, N. CA (Zone 9a) I'm a semi-retired studio potter.
"Why not just dig the weed?"
My question too, Viola Ann.
Herbicides and pesticides (poisons) reach water systems when it rains, however it's spread.All that shtuff , including the pharmaceuticals we flush down the drain, don't just go away. We're poisoning the earth.