What long term experience is there with this product and SPS?  They sound intriguing, but having invested heavily in SPS and recognizing their sensitivity to changes of any kind, I am hesitant to try them. 
 
I already run zeolites with bacteria and a carbon source.  How would you suggest implementing this product to my ULNS tank? 
		
	
		
		
		
		
		
	
		
			
			
			
			
			
			
			
			
			
				
			
			
		 
		
	
	
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