Dan can grow
Well-Known Member
Regular beach sand would work. I would make the hell out of it then put a thick layer onCheers Olive. I don't mean I'm doing badly. Just pointing out that little fck up. And saying thanks to those that have helped me go from a no grows, pot killer to a bonsai sized grower.
I was trying to get rid of these little flies in my grow space. Couldn't find diatomaceous earth or any other natural fix locally. So I added a thick layer of this stuff to the top soil. With the hopes they'd go away without access to the soil. It cut numbers. But I still saw them on occasion.