-lighting question

[Renegade]

it depends on how far from the surface the SPS pieces are. Also how far off the water is your MH

[bv_reefer]

2-70 watt double ended 6'' over a 33-gallon(cycling, but will be softie reef)
and if the sps frags were 5-6 inches below the surface, so do u think i can
try some sps?

[skylord]

The bulbs you're using could make a difference. But other than that, most sps like high flow and your MJ900 isnt going to do the job. Water quality is another big issue.

Scott