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			#1  
			
			
			
			
			
		 
		
		
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			 Thanks for all the help. I just turned the vinegar and gfo offline. I'll report back with the results. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#2  
			
			
			
			
			
		 
		
		
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			 Quote: 
	
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			#3  
			
			
			
			
			
		 
		
		
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			 Does the "redfield ratio" take account here? 16:1 nitrate to phosphate? 
		
	
		
		
		
		
		
	
		
		
	
	
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