Consistency is good, as long as things are reasonably stable you shouldn't have too much trouble. You could likely just keep it where it is, if things are doing well... do you have any corals? How are they doing? 
		
	
		
		
		
		
			
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				Calvin 
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Planning a 29 gallon mixed reef...
			 
		
		
		
		
	
		
		
	
	
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