A question from a fellow grower:
My humidity is 61, but it says its high… is this bad?? I had a air purifer in my grow room and it went out so im using a cool mist humidifer… wat can i do???
6% is great for vegetative stage of growing, and OK in flower, if using Co2. It is a little high for flowering stage using conventional methods, but the plant can adapt;. If you are adding humidity; You can stop using the “humidifier”, and lower RH to the levels you need. So; If you are in flower stage; I would decrease RH to 40%. Hope this helps.