Hello Folks. I have a question for you Radion users. I am new to them. I jumped on some G4's when the 5's came out. Everything runs fine except in the morning when all the lights are supposed to be off I look at the tank and see a very dim royal blue on all three lights. I am guessing this is ok but until sunrise, i want lights out 100% because my tank is new and I don't want any algae problems. Thanks.