Adding more MHs
			 
			 
			
		
		
		
		I agree with your thoughts on the 12K bulbs, but your post on growth rate by using a higher temp bulb is 180 degrees from those results by other aquarists. 
 
  I have decent growth rate & much better colours, but I would think running an Iwasaki or my Venture 55K, would produce more growth than the 12K, all in 400 watt, by the way. 
 
   Your thoughts? 
  
 [ 02 March 2002, 16:14: Message edited by: Doug ] 
		
	
		
		
		
		
		
	
		
		
	
	
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