What about S.F nematodes? Those have always worked for me.. add in some Stateo. S. Mites a d Rove beatles for the ultimate in gnat destruction.
I feel your pain. Had white flies on my last grow. Cleaned, disinfected and bombed. Five weeks into flower today and I just saw a few fliers again. Here we go. Best of luck.
Two words: diatomaceous earth. You can use it right up until the day of harvest. It's perfectly safe to mammals. Just put some in a sock, smack it with your hands so that you dust up your grow space good, and those mf'ers are goners. It dessicates anything with an exoskeleton, and it's food grade to us.
I haven’t heard of using it that way yet...
I always just put a layer down on top of the soil/medium...
only problem with my way is that once you water the plants the DE gets kinda like how wet flour gets and I always end up putting another layer down...
but every time I’ve done it this way the knat’s are gone within two weeks tops...!!!...
People with asthma or other breathing conditions can find it can irritate, so if you have any sort of breathing problem use one of those paper masks they wear to prevent germ spread or for painting.Two words: diatomaceous earth. You can use it right up until the day of harvest. It's perfectly safe to mammals. Just put some in a sock, smack it with your hands so that you dust up your grow space good, and those mf'ers are goners. It dessicates anything with an exoskeleton, and it's food grade to us.
Two words: diatomaceous earth. You can use it right up until the day of harvest. It's perfectly safe to mammals. Just put some in a sock, smack it with your hands so that you dust up your grow space good, and those mf'ers are goners. It dessicates anything with an exoskeleton, and it's food grade to us.