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					Originally Posted by  Lance
					 
				 
				Does a dark blue/purple Cali Tort turn green before bleaching? This coral has been losing colour since the middle of last month. Turning from blue to darkish green and now to a lighter, bright green colour. I've been moving it around the tank: less light; more light; less flow; more flow; but nothing seems to help. I've aready lost one SPS colony and several others are not doing well either.    
			
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 There must of been some bad things floating in the powell river air.
 I've never had my cali tort turn green but I did have a green acro turn purple when it bleached once. It regained its bright green colour again after a few months.