Enough light?

[BluegrassReef]

I am planning to build a 24x18x18 glass tank and was wondering if a 20" 6x18w Nova extreme pro would be enough light for the tank....will be a mixed reef....I can get a real good deal on a used one local.

 

[jvalentine]

depends on what your planning on keeping. Zoas, Leathers, Mushroom, Xenia yes....LPS probably....SPS & Clams probably not