Thank you for the reply.   
 
I changed my refugium bulb one month ago. I am using a 6500 daylight bulb as recommended on the Melev's reef site. I will change it again after a couple days black out and see.  
 
I have also read that any FEO leaking from my reactor could contain phosphates and obviously iron, the two things that I understand cyano may need. This could have been the case as I recently changed the FEO. In the meantime I have cleaned out the cyano and went to a slightly more powerful return pump I had on hand, a eheim 1260, to increase flow. 
		
	
		
		
		
		
		
		
						  
				
				Last edited by reefbyremote; 11-16-2011 at 04:36 AM.
				
				
			
		
		
	
		
		
	
	
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