Liquidpoop said:what substrate do you use if your using soil then you might get a few, i used to grow.... plants when i was younger and i used to get fungus nats which had eggs already in the soil but because of the damp/humidity and they were able to breed and live quite well in my cupboard, what colour are the bugs, do they only crawl or have wings. there are millions of bugs so without some image its gonna be near impossible to tell without a better description. i wouldnt have thought they would do much harm but im no expert on torts or insects
sorry not much help
lp