Venting when lights are off.

Discussion in 'Grow Room Design/Setup' started by boydamien, Mar 3, 2016.

  1. Im curious to what fellow blades do? Do you run them on a timer or 24/7 or not at all.

    Sent from my SM-T210 using Grasscity Forum mobile app
     
  2. If you dont vent you will smell. Itll seep out. And your plants wont like the RH going RIGHT UP. Run it 24/7.

    Dont water during lights off.
     
    • Like Like x 1
  3. I usually keep my fans running that blow over the plants but my exhaust fan is on a separate timer that runs for 30 minutes after lights off and comes back on a couple minutes before lights on.
     
    • Like Like x 1
  4. 24/7. I'd never turn off my extraction fan.
    It's what pulls lovely CO2 into my tent.

    Also helps keep smell under control with
    my Carbon filter. Especially important
    during Flowering.
     
    • Like Like x 1
  5. Thanks guys. I been growing a while now & i have a intake fan fitted with a rhino carbon filter &the same for my exhaust. When its lights out i have my fans on a timer they come on every hour for 15 mins. Its fine but i just thought if it wasnt necessary i could miss out the very early hours. Fans do hum when alls silent. Its not noticed during day.

    Prolly not noticed here &im just overthinking lol

    Sent from my SM-T210 using Grasscity Forum mobile app
     
  6. I run areo so water is defo needed :)

    Sent from my SM-T210 using Grasscity Forum mobile app
     
  7. What i meant was if you have a drip etc. How is aero?
     
  8. I love it. Bit more hassle & thinking but certainly worth it.
    I dabbled with the fans cut down on when they come on. Bad move!
    All the leaves before lights came on were all covered in droplets of water.
    I have now got the fans 1/2 hr on 1/2hr off. &possibly just put them 24/7.

    Sent from my SM-T210 using Grasscity Forum mobile app
     
Loading...

Share This Page