I run 4 400 watt reflux 12k SE with a total of 12 ft {4x3ft} vho with a 660 icecap ballast and 3 t-5's overdriven on a icecap 430 ballast 1-18'and 2-24"
I have two BC29 both are open top and are mixed reefs. I have a nova extreme pro 6 bulb on one and a 150w sunpod pheonix 14k I think the both have there + and -
2 250w MH's with 3 16" blue actinic led strips
I notice my corals (zoas and softies) seem to be reaching up should I take this as not enough light? I increased my time to 8hrs on the MH's
this is on a 120 gallon tank
I would really like to switch over to LED's this year at tax time. gota research how much and how many though.