Hello im new to the hobby and have a question about the kessel lights. I purchased 2 of the 350w for my 120 gallon tank. 48x24x24 I have had the tank up and running for about 4 months and was wondering how people set up the two dimming dials. I started with a little of bolth and now have them full blast. Is there any perks to running the blues or just the white light. I have had good coral growth form zoanthids some montepora and the sps seems to be growing but at a supper slow rate. You can check out my tank on youtube holla916 any tips on the lights would help me out or maybe my set up is just fine...