Hi All,
I have a cheat grass and other weeds problem in my decorative rocks.
Does anyone know of a nontoxic to humans and pets weed killer that will keep them away for five year or longer.
I have tried rock salt. The weeds seem to like it.
I have sprayed corn gluten per-emergent twice a season for three years now. It does nothing.
I spray with 20% vinegar and It does kill the little dears, but twice a year I get a new crop I have to spray again.
Death to weeds!
-T