I have PC lights by Coralife, called the Lunar Aqualight, and I'm wondering what you guys think. It has one 65 watt actinic, and one 65 watt 10,000k daylight, and two lunar lights. It also has a cooling fan built in to the hood. I have heard that 10,000k bulbs might promote more nuisance algae and it would be better to have a 14k bulb. I am having problems with cyno and a bit of green algae, and between twice weekly water changes and reduced lighting schedule (6 hours of daylight bulbs, 8 hours of actinic) it has been dragging on for many weeks. I find that with such a shallow tank it is tricky not giving the tank too much light that promotes algae outbreaks, however gives my SPS and LPS enough. Another problem is finding any good lights for a 30 inch long tank.
Please tell me what you have on your 20L tanks, what corals you have and if you are pleased with it. Thanks!
Please tell me what you have on your 20L tanks, what corals you have and if you are pleased with it. Thanks!