Ok, I have had absolutely no problems with my set-up, but in the last week the water in the tank is going green VERY fast. I did a 100% water change (weekly routine, but not necessary) on Monday, then the next day water was a bit cloudy. By Thursday I had to go to Big Al's and they recommended some sort of bio support (thinking that because of the complete water change, it messed with the bacteria) so I did another 50% water change, to not "mess" with the bacteria, and nothing. Yesterday I had to do another complete water change, but now it's cloudy again.
I just want to stress that I have never had anything like this happen, and I haven't changed anything in his tank, except adding this bio support stuff.
Anyone have any ideas?


