Im about a week or so from going 12/12 and I have some concerns about how to keep my grow cabinet warm without the aid of lights. It holds heat pretty well, but its in an unheated area that may dip down close to freezing at times. I worry that 12 hours is a long time to go without warmth. I also have my fan on a thermostat so if the temp gets too low it wont supply any fresh air.
Can anybody offer some suggestions on what will work the best to keep the girls happy?
Can anybody offer some suggestions on what will work the best to keep the girls happy?