What is the best way to increase corraline algae growth in the aquarium? I have a 75 gallon tank, with 4x55 Watt powercompacts (2 actinic, 2 10,000K) and 2x40 Watt actinic bulbs. I add Kent liquid calcium via a kent Doser 1400, and I also add 1 gallon of kalkwasser every other day. What mpre should I do, and is my lighting sufficient for most soft corals or no? Thank you for any advice! Craig