I'm looking at getting a compact flourescent fixture for my 20 gallon planted tank but I cant choose between custom sealife and all-glass. I'm getting them from bigalsonline.com- cheapest prices anywhere! The C.S.L. fixture is 65 watts for 90.00, and the All-glass light is 55 watts for 65.00. I'm concerned about quality, which one is the better of the two?
