How much lighting?

[TopNotchCorals]

Is it really that blue? I am not a fan of the tank looking completely blue.

The Gen 1 fixture that I have has a 20k look but the Gen 2 fixtures which are the ones you would need have a 12-14k look.The picture JayTizzle showed is with all the blue lights on and are not the fixture's luke is selling but similar.

 

[blankenship76]

I use an 8 bulb 36in T-5 Fixture w/LED acintic supplementation on my 120 and get great coverage and good coloration.