G
Guest
I gave my Dad my 30 gallon hexagon. It has a hang filter with a bio wheel for the filtration. I wanted him to get a canister, but the guy at fishland said this would be fine. 2 months later the water in this tank is totally green. I mean it looks like phytoplankton. I am thinking a skimmer would help get this out along with water changes. Will have to get a hang on skimmer, does anyone have any suggestions on which one we should get. Dont say prizm as I am throwing mine away, they suck (IMO). Thanks for your help.
Eric
Eric