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			#1  
			
			
			
			
			
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|   Or take a closer look,and if you see any Zoa eating Nudis,remove them manually and then dip. | 
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			#2  
			
			
			
			
			
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|   A couple years back I took some zoas out on a frag plug while I was switching tanks and forgot about them. They sat on a counter with no water for 2 days and looked just like yours do right now. I put them back in the tank and within a couple of days they came out again. If you don't see anything on them they may very well just be reacting to a change in the tank, they can be pretty tough. | 
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			#3  
			
			
			
			
			
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|   Look under the plug and see if there are nudies hiding there...I see something at around 5:00 on your picture.. Could that be a tiny nudie? 
				__________________ "Rules are for the obedience of fools and the guidance of wise men." |