• Anyone have a solution for bringing fresh air into a flower room without just having an open vent through the wall. I don’t have a great solution for co2 and will need something as the room is pretty well air tight.

    • Is there any a/c duct nearby you could tap?

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    • yeast sugar an water makes co2

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    • I run tents with ac infinity 6 inch intake and exhaust inline’s and am looking to add CO2 setup.

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    • Back in my day when I needed to make a hole, I’d make in something replaceable like an attic cover or door. I would measure the attic cover and cut a new piece to keep original intact if I was venting into attic. If the door is wooden, I’d buy a new one to cut and keep the original, etc. Above the top hinges is usually enough space to cut out…

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    • I’m gonna think about it. I like the idea and I’m eventually going to put water in there any way. I’ll do some testing with a few ideas and see what I can come up with. Thank you for taking the time to put the info. together for me. Your def. an asset to DGC. I’ll have photos of everything in a couple of weeks. Have you built one like this before?

    • a newbie on the site. I posted a question in Grow Talk. I’m planning on using co2 supplement, do I need to have fresh air exchange in addition? Love the show. It’s awesome cause theirs all kinds of shows I haven’t seen yet. Good stuff.

    • if i am using co2 supplement do i need fresh air exchange?

      • I just drink oxygenated water and my farts smell fine…

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        • Yes. There are special controllers to manage the air going in and out as well as the Co2 dossage, it is essential to use proper controllers with Co2, it is toxic to humans at a lower levels than it is to plants and it cost enough to not want to waste it.

          • I run CO2 I cycle my intake and exhaust fan 1 minute on 15 off. My CO2 is 1000 ppm I barely go through it that way. And the timer shuts it off at night.

            • I grow in sealed systems with no air exchange. I supplement CO2, the plants produce the O2.

            • ohigrow
            • I am in the process of switching to Linux. Took me a minute to find the correct folder for usb devices. Windows got too expensive and big brother for me. I got seeds from Heart and Soil today. I got Roadkill Skunk X Zeta Sage x 82 Skunk, Peruvian Punch X Afghan Hindu Kush x Afghan Hindu Kush BX1 V2, and bonus pack Siberian X Afghan Hindu Kush…

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              TheBeardedBudstard, goodguycanna and okie-braden-dankenstine
              3 Comments
              • Blank slate… So much fun!!!

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                • We don’t collect data here but it’s always a good idea to use at least a VPN when browsing the internet. Make sure Geolocation is turned off when taking digital pictures on a phone and never disclose where you are. If you want your location to be private don’t tell anyone else you’re from TX. We have a VIP Lounge Group only RealDGC can view… Read more

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                  • Thank Ya for the info. Will investigate VIP as I get closer to revealing some plants.

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