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					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. 
			
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 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.