I like 20K bulbs because "most" corals are not red or purple and I like the look of 20k radiums on a m80 ballast. They are more of a crisp blue and still allow reds to be decent. The 20K, for the general reefkeeper, do color a tank more than a 10k. Lighting is totally a personal preference and what one likes the tank to appear as when they look at their masterpiece. :thumbsup:
I only run my halides for a few hours a day, but I like to look at the tank; thus another reason why I use actinic supplements. Right now, I get to turn over my shoulder and see my tank under vho's and LED's and I just have to smile
I only run my halides for a few hours a day, but I like to look at the tank; thus another reason why I use actinic supplements. Right now, I get to turn over my shoulder and see my tank under vho's and LED's and I just have to smile
