As the mushroom colony starts to cultivate inside our special compost, they breathe out carbon dioxide. As we all know, CO2 is one of the fundamental parts of photosynthesis and the yield increases as the photosynthesis rate increases. We selected a mushroom strain that provides the highest concentration of carbon dioxide output amongst all the mushroom strains to make sure you get the most CO2 possible. 

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It doesn't matter if you are a hobbyist or a pro horticulturist; supplemental CO2 for plants will lead your garden to the next level and Bag O' CO2 is here to set the desired concentration for you.