A space opened up in my full to the brim tank.  I noticed that I don't have any blue in my tank. Anyone have any good recommendations and were I can get it?  I would prefer something that grows fast and is branching as opposed encrusting, plating or tabling.  Probably SPS. Any ideas?
	
Thanks!
Patrick
				
			Thanks!
Patrick
 
				 
 
		 
 
		