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			#1  
			
			
			
			
			
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|  SPS Frag bleached overnight. Anyone heard of an accro frag bleaching overnight.  It has been doing fine the last few months.  No other coral looks sick or bleached at all. | 
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			#2  
			
			
			
			
			
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|   I've only seen rtn overnight, never had something bleach that fast when it was already in the tank. Sent from my SAMSUNG-SGH-I727 using Tapatalk 2 | 
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			#3  
			
			
			
			
			
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|   Did it bleach or RTN? Either way, ya, it can just happen. That's the fun part of SPS   I just had a colony go poof that has been in the tank 4 months, doing fine, then just gone. 
				__________________ Brad | 
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			#4  
			
			
			
			
			
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|   At times when I have fraged SPS corals and move them around the tank they will bleach. Example.. Frag rack.. frag did fine for a month. Moved it to a new spot on the rock and bleached a few days later. Nothing out of the norm with my water etc. |