I have tiny flys darting around the dirt. They are only half the size of a dog flea though. Arent fungus gnats larger? I hardly noticed them until i got right down with my face in the dirt looking at a thermometer.
been using gnatrol for about a week now and i cant find any larva which are the dangerous part i guess. still have quite a few flys though i guess the pupae ones still get to hatch out and live?
i also used some nematodes and they just seemed to run off and do whatever they didnt seem very well trained at gnat killing lol. they were really small i guess they crawl up gnats butts and eat them from the inside out o.o