I am setting up a 120 reef and thinking about going with all VHO. I have heard/ seen that coral color under VHO is very vivid and corals seem to set a wider base. Not too sure about growth rate, but from what I can gather it isnt really compromised. Thoughts/ comments...... Thanks!
So are you planning on running metal halide? I read your post as vho only.

If it is for supplementation I would suggest running t-5. More of a bulb/color choice over vho.