lucasnooker
Well-Known Member
vegging under a 600w hps, was all fine and good during winter but now the days are getting slightly warmer the inside of my grow tent is reaching like 32 degrees C sometimes and i do not understand it. my fan is a high end make that cost me like £70 and was fine during my last grow. maybe its because I have it set up differently i'm not sure? I have the ducting running through an empty hole in my tent to the fan on the outside extracting and blowing directly into the carbon filter linked to my fan. but it is ridiculous because I have left it on for the full 18 hours and the heat does not seem to change at all but the humidity lowers far to much to the 30%ish range which is all fine for flowering but not vegging and the heat just does not seem to be going anywhere. it has only been a problem the past 3 days or so. before that the days were cold outside and the tent was steady at 26-27 no problem. any advice? thanks