Originally Posted by
FISHY7
Hey saltwaterdave,
Little help here, :help:
I have been sifting through threads and i have read you need a min of 2 watts per gallon. I am running about 4 w/g.
I've read people running much more w/g but at what point is it overkill?
It's like buying a processer...400MHz vrs 533MHz. Is there a difference, technically yes, but can you see a noticable "big" difference, probably not.
A little confused......?????
I appreciate your opinion, it's good to hear what people are thinking.
Anyone like to chime in and share their opinion on this setup?
Hurt's post is a pretty good example. The watts per gallon "rule" isn't a rule at all.So just throw that out of your head.........WPG doesn't matter.
What matters most is what do YOU want to keep. You wouldn't want to place any corals that need less intense light near a 400 watt MH.Just as you wouldn't put a clam in a dark spot in your tank.
A(I know you are gonna have 3) 150 watt MH isn't going to be enough light for lets say clams and sps in your size tank.I would go with at least 250's and VHO'S. Pc lights do not last as long as VHO'S and aren't as bright.If you get yourself an icecap 660 ballast you can run 440 watts of VHO'S in any kind of combo's you want.Add in your 250 MH'S and you will be good to go.
You get up in the 400 watt MH'S and heat becomes a BIG time issue.It can be dealt with but a chiller makes it easier. Because I would run 3 250's and then a combo of VHO'S.
HTH
David