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I hear a lot of people using dry ice, yeast and sugar, CO2 cartridges...
but how effective would it be to just close windows more often?
I heard CO2 levels are about twice the amount of CO2 outdoors.
Also what about filling up bags of exhaled CO2?
I know it sounds silly but don't humans and living being exhale a lot of CO2?
Mammals exhale and a portion of that is C02, this is true. However, theirs also a lot of non c02-age in what we exhale; Exhaling many times into a bag and trying to seal it repeatedly after each breath is way more effort & time in the long run for a much much much less efficient (& totally impure) result. You would probably be better off breathing in your grow space for an hour a day but this is just as much a waste of time.
well im sitting here on my computer posting on this forum exhaling a bunch of CO2 I should get some balloons haha only got 1 lady right now anyway
Not trying to be a dick but this idea has been thought of many of times, its just too ineffective at this point in time. One day in future if one could potentially harness only the c02 we exhale and separate it from whatever else pollution etc. compress that into a tank with noozle they could have unlimited c02 but they would need many hours, at that point live human slaves could be used as c02 batteries technically! hah sci fie of course.
well like I said, I only have 1 lady right now
wouldn't me just closing the windows more often help?
or maybe breathing on it
I got nothing to do today, just a nice relaxing day of watching TV :)
hmm I wonder how much fresh Oxygen a plant of this size could produce?
you probably get more co2 with the window being opened than breathing on your plants........co2 is only good when all other conditions are right and you have a constant measurement of how much co2 you are putting out.
I don't want to link another marijuana forum since im not sure if that's allowed... besides I saw it yesterday and I forget where I saw it
but someone had a CO2 meter and it read that outdoors the ppm of CO2 was about half of the indoor CO2 ppm (single person, no pets, 1 bedroom house)
I live with 2 other room mates in a one bedroom
I surely have enough CO2 in here to help out right :) ?