Algae eating fish...wich one?
			 
			 
			
		
		
		
		The obvious answer would be a tang...BUT... 
 
I have a 50 gallon, and I dont want to have a tang in a tank this small. 
 
I do need to keep the macro algae in check though.  I have a lawnmower blenny in there as well as a sixline and 2 bangi's. 
 
As for other critters I have 2 cleaner shrimp and 2 crabs.  1 porcelin and 1 emerald. 
2 fighting conchs 10 nassarious and 10 nerite snails. 
 
What suggestions do you folks have for inhabitants to keep the algae growth down. 
		
	
		
		
		
		
		
	
		
		
	
	
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