quick question im about a week in and had to dismantle my tent for a couple of days. I have moved my babies into a closet. Im getting a temp reading of 35 degrees and humitidty of 30%. Do i need to get a fan in there pronto or will they survive for a couple more days until i can get the tent back up and running. The light is about 25" above the 2-3" plants its a 400watt light