No lights just go on a timer. I have a very cool room (>68) in the coolest part of the season I run the blue led 24/7 the fl 12/12
Spring/fall LEDs 12/12 same for fl
Summer LEDs 6/18 fl 4/20
Or so there is a long range on ambients so it is a big target. Personally I like 77-85 some say 75-88 I am conservative and stay with the majority.
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