Water depth

[mwsmith15]

Hey guys and gals, I have a 55 Gal with 2 175 MH Hamilton true 10K supplemented with 2 fluorescent 48" tubes. What would be the best height for zoas in this setup? Is there a too high? A too low?

Thanks
Matt

[dc_909]

Always start low and move up until they are were you want them or they seem to be doing the best. I have some on the bottome and some 6 inches away from the surface.