humidity control

  1. L

    Fan destroys humidity levels?

    Hey I have a humidifier standing in my grow room, normally when i have it running humidity is like 60-70% for my seedlings. I didnt really have any ventilation and I was scared that maybe mold would start to form, so I purchased a fan. The fan is doing a really good job with moving the air...
  2. R

    Question about cool air humidifiers

    I have a Holmes HM1745 humidifier, can this still displace distilled water into the air without the filter? Is the filter necessary to make this throw water into the air? Waters clean, I only use distilled so I'm not worries about air quality.
  3. UKgrower320

    Far too humid in grow tent

    So ive had to come back on 420 to ask another question. I'm using a 80x80x160cm tent Running a 250w and a 300w CFl. My indoor temps are 21.1°C and a RH of 66% with both lights running. Outside (world temp) is 12°C with a humidity of 92% (this is extremely uncommon in my town, normally is...
  4. IMG_0132.JPG

    IMG_0132.JPG

    TaoTronics Humidifier & ThermoPro Humidity & Temp Control
  5. B

    Batcrazy's 1st Time White Widow Grow!

    Greetings fellow 420er's! My name is Batcrazy and this is my very first grow. I'm really excited about this! I'm a medical marijuana user and am growing White Widow (60% Indica dominant), and using a small (2 gallon) DWC system. I am 5 days into this and all six seeds have popped, although only...
  6. A

    Help Greatly Appreciated Re: Humidity

    I have everything set up trying to work out kinks b4 my first grow.. u can't keep the humidity above 50% without turning my filter off. Here's the specs. 4wx8lx8h gorilla tent 2 1000w MH & 2 600w HPS for flower (with hoods) Currently have the 6 in fan conected w/ catbon filter in the tent...
  7. F

    Humidity when lights off

    Hey all I've seen multiple topics about this. Basically increase temperature to lower humidity. I have this issue when lights off it creeps to 50s to 60s RH. I have my exhaust off when lights off. I have a 220w tube heater on ground level. Temp when lights off is around 18degrees Celsius...
  8. M

    It's good to transport a late flowering plant outside at the day and inside at night?

    I have a feminized indica called purple bud and now I am close to harvest (5'5 months) I grow this in my balcony with very good amount of sun during summer but after the humidity start turning very high so I take my plant inside the house 10 days before but in the place I have it it doesn't get...
  9. E

    Humidity problems

    Hey everyone, I'm having a hard time Keeping my humidity above 50%. I have a boiler pan that I keep water in to evaporate, but it doesn't do much. 38-48. Its steadt at 80 degrees. canopy is what my guess is, there isnt much evapoation. I have a Ven-tech 4 ich scrubber. I imagine that isnt...
Back
Top Bottom