What are your average temperatures when your lights are on?
Obviously everyone wants 70-75, but many people are growing in tight and poorly vented spaces. What do you consider safe? How hot is too hot?
You forgot 80-85 which is what I would have chosen.
agreed, i was just about to say the same thing.You forgot 80-85 which is what I would have chosen. I went with 75-80 as my temps never get above 85.
78 deg all day all night 50 % Humidity