I would be very careful as well.  Snowflakes have very poor sight and when feeding mine has taken a hold of my sharpnose puffer and taken him right down to the bottom of the tank.  They aren't being aggressive they are just in a frenzy when they eat. 
		
	
		
		
		
		
			
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				Hi, my name is Jason and I\'m addicted to reefs
			 
		
		
		
		
	
		
		
	
	
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