I'm beginning planning for the canopy for my 90g. I have (2)250 MH reflectors, but would like to put T5s in for actinic lighting. I'm looking for a good base design for the canopy and open to input on what you would use for the actinics.
Garf recommends 7-10w per gallon, which I calculate as 630-900w of light needed. Less the 500w I have, that leaves a range of 130-400w addtiional.
I'm planning to have a pretty good variety of softies, lps, my gbta, and would like a clam or two, while keeping my fish.
Thanks!