My humidity ranges from 50-80...about 65 most of the time... Temps go from 80 with light on to 70 light off.. Soil grow, 1000w HPS
Ideally I think you'd want your humidity around 50%. People will tell you +/- 10% depending on temps, strain, and growing phase. Anything higher I'd just keep an eye out for mold and also make sure you ventilation is plentiful. Fresh air with recirculation, and a solid breeze throughout the area will for sure help with humidity.
So as long as I have some fans running most of the day and night and no stagnant air do ya think i will have any mold problems? And humidity doesnt effect potency or anything does it?just the possibility of mold...