I’ve retrofitted 4 tmc aquaray ultimas to my Kent bioreef 94ltr aio. They seemed a good solution for a lidded tank. I have the 8 way controller on these for maximum control and flexibility. I love these new lights. I’ve ended up with the lights going from warm at the front to cool at the back of the tank. I think it’s a good compromise between blue and white. I also think it seems to give more perspective and depth and stops that flat look you can get with blue dominant light.
