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					Originally Posted by BMW Rider
					
				 
				I'm debating on choices for new bulbs right now too. I've been running 10Ks, but I'm not happy with the white colour. I Plan to go to 14, 15 or 20K bulbs. I Just need to figure out which. If the corals grow slower but look better, thats fine by me. 
			
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 I use the 14500K Gieseman Megachrome bulb.  It is only slightly blue tinged, but yet the corals fluoresce.
