yeah I was on the fence about adding this much too.  The LR and some sand was carry over as I bought the tank used and we kept the rock cycled up.  It was previously running for about a year and was premium fiji rock or something like that to begin with.  The DT never did cycle (that i noticed) and was ready to rock right from the first fill.   
  
If everyone's looking healthy I may just move them over sooner than later.  The QT tank seems like more of a problem stressing out otherwise seemingly healthy fish, but ready online guides keep stressing the importance of quartining new arrivals that's why I went this route.  
  
Thanks for the replys anyways. 
		
	
		
		
		
		
			
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				120g DT/45g Sump.
			 
		
		
		
		
	
		
		
	
	
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