Does it really smell terrible for a long time, Ann? I'd love to use this to keep the pathways weed-free at the school garden. But if it smells terrible in the garden the kids won't want to come, they have very sensitive noses.
Even had trouble getting them to dig in the alfalfa pellets because of the smell. Then we had a contest to see if we could bury every single pellet (so they wouldn't smell) and that made it fun.