So there seems to be two forms of Preen now. Regular and Organic. The idea behind both is that it inhibits germination. So in theory, you either get your seeds going, weed, and then preen or you till the weeds under, preen it up, and then transplant into the preened soil.
From what I understand, the organic stuff is the same as a much more affordable solution. Maybe corn starch? Anyone have a clue and has anyone used the organic stuff with any level of success?
From what I understand, the organic stuff is the same as a much more affordable solution. Maybe corn starch? Anyone have a clue and has anyone used the organic stuff with any level of success?