So I have a tank I'm interested in, and I might go take a look at it. Its a relatively good price for a 300 gallon with the tank, stand, and canopy. But...i know I've asked this question before haha. It's 24 inches tall and my dad doesn't want to spend a whole bunch of money on it. So, he's asked me to look into lights...Which I already have, but I don't want to spend that much on them either 
I know metal halides will probably be the best, but I was hoping I could get away with maybe two 400w?
I would only want to grow the more versatile softies, (zoanthus, shrooms, etc.)

I know metal halides will probably be the best, but I was hoping I could get away with maybe two 400w?
I would only want to grow the more versatile softies, (zoanthus, shrooms, etc.)