Need advice for lighting 24" x 24" x 22" cube

[sewerman45]

Originally Posted by Proteus

250w halide would give you all the punch you need

I have given that a lot of thought. I don't like the idea of the heat of a halide. My place isn't super cool and I don't want to have to run a chiller ideally.

I don't have any experience with halides though. Maybe one would be the best option.