We have been using he iwasaki aqua 2 15k bulbs in our last tank. We have gone through the gammet of different bulbs, all have pros and cons.
The iwasaki 15k puts out tons of light for the power and is very high efficiency bulb accross the board. The light that it puts out is a pure white...
In trying to decide on lighting systems, I know that I want to run a 150 bulb, small pendant, and am trying to decide on a ballast. ARO makes a 150/175 ballast, which as best as I understand is really a 175 ballast that would then be overdriving the bulbs. I have heard that this can lead to...
