teacherspet
Fish Fanatic
When I set up my new tank(about 6 months ago), I thought I would try sand. It looked very pretty at first, but I have found it dificult to keep clean. I clean and change the water once a week, and it never looks clean. I thought I had read on here before the process to switch it out, but couldn't find it. Could anyone give me the the step by step run down? I don't want to lose the bacteria established...