Quote:
Originally Posted by JDigital
That's not surprising... 150W is pretty weak for a 21" depth..
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How about 175 over 15" J? I guess what I'm asking here is will I get good growth and colour from 2 T5HOs (though they'll be 60/40 actinic and a Fiji Purple) and a 10K XM with a PFO electronic ballast?
At least, this is tentatively what I've decided I want...
It'll probably all change, who knows maybe I'll go with all T5HO in the end... that's like 200 W of T5 over a 24" long tank, if I go with 8 bulbs and I end up using the 20 gallon after all, making it 25 W less than the proposed metal halide and fluorescent combo. I'm not sure if that translates to 25 W less light, or less power consumed though...