....and how about lighting? :)

[sharky222]

Hi everyone,

Your notes of advice on substrate and RO/DI water were so helpful, thought I'd cast this one out there too...

Next step: Lights.

My tank is 81 gallons, dimensions 52x20(tall)x18, and I want to try SPS.

I was about to buy a 4-bulb 48" T5 fixture, but is that enough? Do I need 6 bulbs? Or can I get away with 4 since the tank's rather shallow?

And what about moonlight? How do I do that?

Someday, I might even buy a fish.