View Full Version : Variations in the Radion Presets.

01/04/2017, 06:33 AM
I have started running LPS preset on my Radions, and I have them set to 40% max intensity. They run for 12 hours total, but only 7 hours at max (40%) power. However, I am not a fan of the actinic look, and moved the "Cool White" setting to 100% to give a more natural, brighter look to the tank. Now the question that I have is how much this is going to alter the PAR levels and affect growth? I don't have a PAR meter to measure the intensity, and I don't want to end up burning anything because there is too much light.