Algae help needed

[Frogger]

Originally Posted by Llorgon

I know see why people say don't let nitrates and phosphates get to zero. What did you use for dosing KNO3?


I have been blowing off the rocks and everything with a turkey baster. Hasn't done much yet. Does keep it off the corals though.

From what I read if you do not filter out the dinos and and/or kill them with UV sterilizer than they just regrow somewhere else. It is important to slow the flow through your UV sterilizer down, it is contact time that kills them.