that should be ok just give it a try one night keeping an eye on it every hour
cheers all
busteruk7 Reviewed by busteruk7 on . Ventilaton question I am thinking about doing a grow in my garage, which will get quite cold during the winter but with an hps lamp the temp should be quite snug, can i turn off the extraction fan during the plants sleep time ? I would keep the internal circulation running. Thanks all, hope it makes sence. Rating: 5