I dont know how good that theory is, but...no I didnt test the nano yet.  I was testing my other tank last night and ran out of time.  I was alos busy trying to get a pesky mushroom to attach to a rock. 
 
Ill test it most likely Thursday.  Try to get results of the basics for then. 
		
	
		
		
		
		
		
	
		
		
	
	
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