Get rid of my clowns? My three-year-old would never forgive me! And, I quite like them too (most days). A second tank plumbed into this system would be a possibility, and I am in the process of thinking through a second system (fowlr) in the house. 
 
I'll do a little more reading on nems. 
 
The torches don't look any worse today. 
		
	
		
		
		
		
			
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				Shelley
			 
		
		
		
		
	
		
		
	
	
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