Help with low yeilds

just checked my res temp in flower, its 62.........your thoughts??? any way to raise it easily? i have the buckets sitting up off the floor on piece of styrofoam

62 is a little low but I would rather run them like that than above 70! Running above 70 increases the chance of root rot! Why is there such a difference in res temps but not in air temps! And if he never checks ph, he is a lucky fucker!!!!!!

because in the garage cool air is being brought in, about 50-55, into grow room. where as in the basements it more constent because its a basement and wee insulated with the ground. i run a little heater at night which keeps the temps about 70, but its not warming up the resivoirs apparently

So are you saying that your room temps are basisly the same?? I really don't think the res temps is the problem, I try to keep mine 65-68!! Another thought about the res temps, go check his with your thermometer or visa versa if you have not!!

my res temps are 62, his are 77! his are loving life and mine are not so much.