hibye
Reef enthusiast
ive decided to get t5 instead of mettals halide becuse too much het.also do you guys know any 36" or 72" t5 that can keep sps and other coral under 600$ please
A problem I can think of using T5s for a 125 gallon tank is the depth of the tank. T5s don't penetrate well, and therefore are better for shallower tanks. I think a 125 might be too deep for T5s.
You good with T-5s untill you get to 25" and deeper.