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Re: Light choices (was lilaeopsis info)

Chuck writes:

> I've got 4 32watt T8's over a 55 gallon
>  > tank do I need more light? 

Why do people use 32 watt bulbs?  Aren't these 4 footers?  Why not just get 
four 40 watts and get more light, or use three 40 watters, and get the same 
amount of light for less money?  I'm missing the point.  I mean, 4 tubes over 
a 55 takes up the whole top of the tank.  It takes extra effort to get them 
to fit.  Why not maximize your investment?

Bob Dixon