Green water

[Kyle_nix]

I have 90 gallon tank with Africans. Its been good until a month ago I did a larger water change due to it looking brownish. All levels are fine but since that water change it went from clear to cloudy, to green and I have not been able to get rid of the green. I have tried frequent water change, black out, and even a couple water cleanser bags that sit in the filter. Nothing, its seems to just stay green color. Any advice on how to fix this issue?? I will add that use well water PH 8.4-8.6. Again all ammonia & nitrate levels stay good.

Thanks!!

 

[mr_X]

try a UV sterilizer. it will clear that green water up in no time. water changes only feed it.

 

[Lawngnome]

x1 on the UV sterilizer. The same thing was happening to me, I had tried everything and nothing worked till I bought one of these. Cleared my tank water within about a day if I remember. I have the turbo twist, worth every penny in my opinion.