Is 70w enough?

[weasel]

So I am planning on getting a Aquapod in the near future. I was just wondering if the 70w HQI MH lights are enough to keep all types of corals and clams, or should I get the more expensive 150w system for an extra $80 or so?
Thanks for any advice you can give.

 

[demartini]

are you getting the 12 or the 24?

 

[weasel]

sorry, the 24g

 

[eyebedam]

Go with the 150 watt you will b e much happier with it. Ive got the same fixture & its well worth the extra 80 bucks.