reeffreak
Reef pro
This thread started at 9 this morning and is already 6+ pages long.Underwaterworld,we talked about this last night.The 30g. Finnex with the 150 watter will be good enough.I seriously don't think they would sell that MH fixture if heat issues was so common.I believe there are fans blowing through the side of the fixture.Worst case scenario,you can get a small wall fan from Walmart blowing across the water surface.