very helpfull THSeaofgreen

Impractical. Yup. But something that make it work to some level. Toss it in a container thats sealed. On said container have a balloon(s). Let the balloons inflate. Have a pin hole in them so the CO2 slowly escapes.

Yeast/sugar vinager/baking soda or CO2 bottle better option

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The Temporary Relief Assistant Trailer Park Supervisor. Carmelisous Jornl :: ElecUsageCostsCalc

This is absolutely true some amine production is no diffrent, to trap a specific gas for recycling,... a ballon is tip top. Methamphetamine still uses this method to trap Hypophosphorous gasses!

B.B.B exellent

Ha, I just said this in another post. I said dry ice was CO2, but I didn't know how practical it was.

(dry ice) i use it ever once in a while and it does help stimulate growth. make sure you dont use it over night because plants only consume it during the light cycle.

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give back to nature (go organic)

if you daont have the cash to invest this will help. its better to get a co2 burner, unless you dont have the room... you could always conect a tube to a mask then to the grow room and wear the mask all day and all night.lol

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give back to nature (go organic)