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Re: lighting small tanks, watts per gallon rule?

The watts per gallon rule translates very nicely into watts per square
foot and this turns out to be a much more accurate guideline. 2-4 wpg is
thus equivalent to 20-40 watts per square foot of tank area.

Steve Pushak                              Vancouver, BC, CANADA 

Visit "Steve's Aquatic Page"      http://home.infinet.net/teban/
 for LOTS of pics, tips and links for aquatic gardening!!!