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Thread: Plant(not cannabis) Timelapse CO2 Carbon Dioxide Concentration Experiment -video-

  1. #1

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    Default Plant(not cannabis) Timelapse CO2 Carbon Dioxide Concentration Experiment -video-

    Just seen this on youtube an thought it was rather interesting,i'd like to see the same done with cannabis


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    GEORGE (11-11-19)

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    That's quite interesting.

    I've always been in the frame of mind that added Co2 isn't that big a deal in grow rooms outside if those that are almost like a laboratory in design and set up.

    Perhaps I should reconsider.

    I notice that the ppm were at 1200 or so but what length of time is this prolonged exposure for?

    Do you set it on a timer so it is only for a certain amount of time per day/night.

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    GEORGE (11-11-19)

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    this is definetely the way to go with co2

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    GEORGE (11-11-19)

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