dannym
Fish Fanatic
Hi im new to keeping fish, i have had a 60 litre tropical tank for around a month now as i was pulling my air filter out to give it a clean i accidently opened it in the fishtank and all the crap and muck from the filter is now in my tank this happened about 30 mins ago and now i dont know what to do, i was going to change the water but i have no chemicals to treat it, please help!