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Here are a few questions I’m mulling over… I want to populate my 100G (60”Lx25"Hx16"W) tank with some anubias, vals and swords. At the moment I have a 36” All-Glass fixture with 2 55w CF bulbs (it was a used tank and the light that came with it was like 40w). I don’t want to use CO2 (I do use ferts: flourish complete, flourish excel and K). I want to upgrade the lighting with either 2 24” fixtures or a 60” one.
Q1) is the lighting I have now (1.1w/g) enough?
Q2) would 2 24” with 1 65w bulbs each (1.3w/g) be enough or should I get 2 24” with 2x65W each (2.6w/g)
Q3) would a 60” with 4x65w be better?
Thanks in advanced for the responses
Q1) is the lighting I have now (1.1w/g) enough?
Q2) would 2 24” with 1 65w bulbs each (1.3w/g) be enough or should I get 2 24” with 2x65W each (2.6w/g)
Q3) would a 60” with 4x65w be better?
Thanks in advanced for the responses