My lights are right above my water (10cm mounted on aluminum bars across the tank). Max any channel goes up to is 50%. This gives a reading of 450 par at the top corals in my aquarium.......program.
I’m curious about which program people are running. Post a screenshot of your program.
All of the stock programs come on too early for me because I like to enjoy my tank in the evening up until about midnight.
I just rebuilt my tank so I’m suffering some algae issues right now. Once I’m through this, I’ll crank up channels 1&4 (the green-ish white and the red-ish white).