Hello there. I'm setting up my grow room a little different now, to try to bring in more fresh air from outside.
But what do you guys do in the cold winter months? I was thinking maybe set up a timer for like 1 minute out of every 5-15 minutes? I guess it all depends how cold it is, right?
I'd love to hear how some of you guys solved this problem yourself. Thanks in advance. Stay safe and keep growing!