I adjusted the peak and daytime setting on my Reefi Uno Pro 2 (3 x over a 4 ft tank) for their recommended SPS default program. The tank was too blue for my liking. I’m getting 350 par across the top of my rocks and 200 at the unshaded sand bed across the tank. The day and after setting is the same as the peak just turned down a bit more. The others are untouched from the SPS default and are just blues. Is this spectrum going to cause me any issues?
