my water is green, and has been for a long time, i cant seem to get rid of it. my water parameters are:
Ammonia: 0
Nitrite:0
Nitrate: 10
PH: 7.2 (But this seems to fluctuate a bit, if anyone has any ideas about this please tell me)
GH: 140
KH: 40
PO4: 4+
Light: 60W over 40 Gallon (UK) for 12...