Exhaust fan

Discussion in 'Grow Room Design/Setup' started by Deleted member 979967, Nov 27, 2016.

  1. Hey gluts do I run my exhaust fan 24/7 because when I turn it off the tent goes to about 25 but with it on it's stuck at 19 and my humidity is 50 percent whilst it's on and off do you guys know how to higher it ?



    Sent from my iPhone using Grasscity Forum
     
  2. keep it on. you can get a fan speed switch for a few bucks on amazon.com and that allows you to adjust the fan speed during day or night. people usually run them at a lower speed when the lights go off.
     
    • Like Like x 1
  3. I found a machine that makes the right temperature you plug like a heater into it and put a desired temp on it and it gets it to that temperature and keeps it there


    Sent from my iPhone using Grasscity Forum
     
    • Like Like x 1

Share This Page