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			#1  
			
			
			
			
			
		 
		
		
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			 I'm still getting used to this sump set up and have been tweaking things as I go.  I have set up a refugium and finally got a light installed last night.  When I turned it on, I was surprised by the amount of crap/crud in the sump.  Does anyone purposely throw a CUC in to keep it clean?  If so, what's good to go in?  I know bad crabs will get banished etc.  I try to clean out as much as I can with water changes, but with adding more equipment, its getting a wee bit tight.  Or, is this nothing to worry about? 
		
	
		
		
		
		
		
	
		
		
	
	
	As far as equipment in the sump, I have a RO Skimmer, BRS reactor running carbon and gfo and a filter sock on my overflow (just 1). Thanks  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 I have a few snails and worms in my sump with a few pieces of LR that I could squeeze in there and everyone seems happy. I don't see why you can't! Some people even keep mantis in their sumps. 
		
	
		
		
		
		
			
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	Member of the 2012 180 Club  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 I get a lot of crud building up in my one tank without a filter sock.  I siphon it out on occasion.  My main tank has the filter sock and I get none of that crap building up in my sump.  The sump still looks new.  You can add a CUC to your sump, but I would rather not worry about what I am going to be sucking out or damaging whenever I am playing with something in my sump. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#4  
			
			
			
			
			
		 
		
		
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			 Put a nano  powerhead in your Skimmer section,  leave your fuge dirty don't even clean the glass, if your fuge is bare bottom just Turkey baste every now and then. 
		
	
		
		
		
		
			I get amazing pod growth my fuge is filled with life.even a mantis. You seen mine I also have no room lol ![]() Lots of macro it's not only good for nutrient export but benefits your tank in many ways 
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			#5  
			
			
			
			
			
		 
		
		
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			 I was getting curious about the same thing, is your also like yellowish crud that you have to wipe off to get off? 
		
	
		
		
		
		
			
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	Can't is the cancer of happen - charlie sheen 20g reef 25g sump, DIY led form modular led, 2 false percs  
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			#6  
			
			
			
			
			
		 
		
		
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 I'm already noticing a difference in the tank as far as algae/cyano disappearing since adding the socks and media, water change will happen this weekend. If it doesn't hurt anything being there, will leave it and clean what I can with water changes.  |