volitan
Member
I'm in the process of building a new canopy for my 75 gallon reef tank. I have a 4-bulb icecap VHO ballast. I plan on mounting the bulbs to the underside of the canopy lid with coralife lamp clips. I have one actinic, two 50/50's, and one daylight bulb. My questions are 1. What order should I configure the bulbs in (blue-50/50-white-50/50)? and 2. What is the recommended distance you would suggest to use between the bulb and the surface of the water? Thanks