Co2 help - gas or liquid

Discussion in 'Advanced Growing Techniques' started by mr wild 1, Feb 10, 2009.

  1. Hello people just wondering for a c02 setup do you use the gas co2 or liquid co2? i got a bottle but the person asked if i wanted gas or liquid, which one do i use? does anyone have a picture of a co2 setup on how you set the ring and that up that is ment to be above the crop to let the co2 out?
    any help would be good, thanks.
  2. Co2 comes in a liquid form only and when you release it into the air it turns into a gas
  3. well from what ive gotton told when the liquid c02 goes off you see a myst flalling but the air one you dont. i just wanted to double check and see if i know which one is correct for a hydroponics setup.

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