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					Originally Posted by  tang daddy
					 
				 
				Did I hear something about $15 frags...? 
Man heading over now with my clippers! 
 
Rich when was the last time you tested po4 and no3 curious to see what your levels are! 
			
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 Funny I just did it last week but before that it was 3-4 months lol
PO4 0.08 NO3 0.5