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					Originally Posted by Chad
					
				 
				Ok, 
 
Can someone please settle this for me.. I have had some confusing conversations on this one..  Is atinic lighting simply for looks or is it important to the health of the corals? 
 
Thanks  
 
Chad 
			
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 I could go, (and have gone) into a long explanation on why aCtinic lighting is not a necessity/  To make a long story short, aCtinic lighting is purely aesthetic.  It looks good to the human eye. 
