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			 Is actinic lighting just for effect or is it useful with photosynthesis?  I have one actinic (96w) and one 10000k daylight bulb (96W) and was wondering if the entire 192W is useful and can be counted when figuring out the watts per gallon for coral keeping and such...  Hope this makes sense... 
		
	
		
		
		
		
			
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	Aspen....where the beer flows like wine!!  | 
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