I have a 29 gallon tank with just a dozen or so swordtails and 2 fast growing plecos and 5 snails. Everything was great until a week ago when one of my relatives gave me a piece of drift wood she had used in a tank until last summer. Well I cleaned it up and put it in the tank, half a day later my tank started turning green. I havent tried to fix it yet, but do you think multiple water and filtration changes would do it? I really dont want to tear down this tank.
so does my pleco