1. Running (2) XR15 over 90 gallon corner. Reeflink shows the lights at peak day period at 50%, and the main intensity slider at 60%. Does that equate to 30% of total output? 50 percent of 60?
2. Also, are there general recommended PAR values for different types of coral for maximum health and growth?
2. Also, are there general recommended PAR values for different types of coral for maximum health and growth?

