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  1. J

    Sealed room / pressure / CO2 help please!!

    Yeah I would of went that route, but the location makes it very hard to get a mini split up. Thanks
  2. J

    Sealed room / pressure / CO2 help please!!

    Yeah that's the next thing I was thinking the room is just too small for the amount of air I'm trying to push in. What if I run 8inch ducting maybe 15 feet from one end of the room to the other just so I can get extra air inside? In a loop trough my veg room next door? That's what I was thinking...
  3. J

    Sealed room / pressure / CO2 help please!!

    Maybe the room is just too small Yeah the plugs that I'm not using i silver taped them closed.
  4. J

    Sealed room / pressure / CO2 help please!!

    No havnt froze up on me, but the units are actually sitting outside of the grow room just blowing in through a custom sealed vent hole i made. The room is tight sealed I built a room within a room and sealed even the 2x4 joints. Then I panda filmed the whole room. I'm guessing because the unit...
  5. J

    Sealed room / pressure / CO2 help please!!

    If the regulator is leaking it would be leaking in the grow room is what I meant
  6. J

    Sealed room / pressure / CO2 help please!!

    The co2 tank is in the grow room and I have a co2 monitor and a camera inside facing the monitor and it raises when I set it and then just falls back down. There's no way the room has holes. I even had a carbon filter connected to the outside, but not running obviously I took it down and sealed...
  7. J

    Sealed room / pressure / CO2 help please!!

    Yeah Burnout and why the room isn't filling up to 1500 ppm and staying there for at least an hour? When I use the online calculators at that rate and my room size it should fill up 1500ppm. Are my plants really using the co2 that fast??
  8. J

    Sealed room / pressure / CO2 help please!!

    Hey fellas, I need some major input on the room I built. My co2 is being depleted quickly and the pressure in my room is way to much. What I did was install two 14000 BTU portable AC (Whynter 14,000 BTU Dual Hose Portable) Mini-Split wouldn't work for this location. but I placed both units...
  9. J

    Root rot/root pruning please help

    I had been adding uc roots, my ph has been stable over all never spiked or jumped. I stopped to treat with bleach. The water doesn't smell bad.
  10. J

    Root rot/root pruning please help

    This is my 3rd run with RDWC, my first two were great this one is killing me.. I thought about starting all over, but I have spend way too much time with these plants. I can't take pics now, but here's one from my web cam. I have been treating them with bleach 1/2 ML to the gallon and I keep...
  11. J

    Root rot/root pruning please help

    Water temp 67, it's a current culture RDWC system 8 site with a main air diffuser and each 8 gallon pot has its own air diffuser.
  12. J

    Root rot/root pruning please help

    hello, I run a rdwc system and ran into alittle root rot I added bleech and it didn't seem like it was helping. I cut the roots 75% and the root growth has been extremely slow. I mean I see some plants showing white roots shooting from the sides and some that have none. It's been about 3-4...
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