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			 hey all i found this tiny sponge in my 20g it has long tentacle hold itself to glass or rocks ? 
		
	
		
		
		
		
		
	
		
		
	
	
	is it dangerous ? or not ? ![]() ![]()  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 Looks like a pineapple sponge to me, should be harmless if it is one. 
		
	
		
		
		
		
			
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	Hey! I never "LEFT" the hobby, just doing fresh water now. Which is still listed as part of Canreef if I'm not mistaken.  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 Pineapple sponge 100% & harmless. 
		
	
		
		
		
		
			
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	Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build  | 
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			#4  
			
			
			
			
			
		 
		
		
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			 yep..pineapple sponge.  things are good  
		
	
		
		
		
		
		
	
		
		
	
	
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			#5  
			
			
			
			
			
		 
		
		
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			 Thanks for the inform guys  , it looks more like coconut  
		
	
		
		
		
		
		
	
		
		
	
	
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