I am starting daylily seeds in ProMix BX and I have fungus gnats like crazy. I read that if you use s sterile mix, you get the gnats. I also know that if the medium is too wet they show up. I did a search for organic ways to kill the gnats and found a suggestion to sprinkle cinnamon on the surface. That hasn't worked yet. Any organic suggestions to get rid of the pests?
