Ok so ill start with my grow list
My grow list
Now i have a closet set up with grow racks. With lights on and humidifier i have humidity of 70%+ and wen i turn everything off the humidty will drop to a little over 20%. Is this bad, i know lower night temp is good. Should i leave the humidifier on at night, the only thing is its hot steam and im not sure if the temp will fluctuate as much.