jollygreen
Well-Known Member
I just finished my grow room. I started with 10 bag seeds but due to 8 of them being males/herms I am down to two confirmed females now. I have them under a 600w MH because my HPS burned out and I'm too broke atm to get a new one. Anyways, I just installed what I thought would be a pretty ballin ventilation system. It's a 4' x 4' x 6' (WxLxH) box. I used a hole saw to drill two 6" holes. One near the bottom on the side for intake, and one above the hood for out-take. I used a 6" in-line duct fan for the intake and an 8" inline fan for the out-take.
It was 84 degrees in there (usually hovers around 78-80), and after I turned both the fans on and closed the doors it went up to 85 degrees lol. I was really thinking that would be enough ventilation to decrease my temp by at least 5 degrees but it doesn't seem to be working. Any suggestions for improvement? Here are some pictures of the set up:
![IMG_3187.jpg](/data/attachments/1812/1812056-5fc15cfd3be923aebb144bce5bc5f123.jpg)
![IMG_3189.jpg](/data/attachments/1812/1812058-b442f84457b24e07dcc0e187263df315.jpg)
![IMG_3192.jpg](/data/attachments/1812/1812061-4547bc25203682751efc27846a1612d6.jpg)
![IMG_3193.jpg](/data/attachments/1812/1812062-abefde4fa8ed092cc0c0403ec0c165cc.jpg)
![IMG_3194.jpg](/data/attachments/1812/1812063-c6859ebac87d280b3ed587dcf6383598.jpg)
![IMG_3195.jpg](/data/attachments/1812/1812064-f774d8fd078e2c88205f4995e50cbd4a.jpg)
![IMG_3196.jpg](/data/attachments/1812/1812065-b6585cfd1cdc8a31b53aaee3a38b13ac.jpg)
![IMG_3197.jpg](/data/attachments/1812/1812066-387b4ba171f0c2ea8fb0582b01092798.jpg)
![IMG_3198.jpg](/data/attachments/1812/1812067-11e530751b220e7ab95021b155fb4082.jpg)
![IMG_3199.jpg](/data/attachments/1812/1812068-e1ad3bdd8a7c458606c5e26777e925ec.jpg)
I know the humidity is insanely low, I just don't have $ atm to buy a humidifier, but it is coming soon.
It was 84 degrees in there (usually hovers around 78-80), and after I turned both the fans on and closed the doors it went up to 85 degrees lol. I was really thinking that would be enough ventilation to decrease my temp by at least 5 degrees but it doesn't seem to be working. Any suggestions for improvement? Here are some pictures of the set up:
![IMG_3187.jpg](/data/attachments/1812/1812056-5fc15cfd3be923aebb144bce5bc5f123.jpg)
![IMG_3189.jpg](/data/attachments/1812/1812058-b442f84457b24e07dcc0e187263df315.jpg)
![IMG_3192.jpg](/data/attachments/1812/1812061-4547bc25203682751efc27846a1612d6.jpg)
![IMG_3193.jpg](/data/attachments/1812/1812062-abefde4fa8ed092cc0c0403ec0c165cc.jpg)
![IMG_3194.jpg](/data/attachments/1812/1812063-c6859ebac87d280b3ed587dcf6383598.jpg)
![IMG_3195.jpg](/data/attachments/1812/1812064-f774d8fd078e2c88205f4995e50cbd4a.jpg)
![IMG_3196.jpg](/data/attachments/1812/1812065-b6585cfd1cdc8a31b53aaee3a38b13ac.jpg)
![IMG_3197.jpg](/data/attachments/1812/1812066-387b4ba171f0c2ea8fb0582b01092798.jpg)
![IMG_3198.jpg](/data/attachments/1812/1812067-11e530751b220e7ab95021b155fb4082.jpg)
![IMG_3199.jpg](/data/attachments/1812/1812068-e1ad3bdd8a7c458606c5e26777e925ec.jpg)
I know the humidity is insanely low, I just don't have $ atm to buy a humidifier, but it is coming soon.
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