Calculating co2 requirements for a sealed grow

[Garden Knowm]

The PPM of Co2 in my room match my PPM in my food. My food schedual is very strong. My strength of food goes up every week and my Co2 as well. I was told a long time ago for your Co2 to work best the PPM of Co2 should match your PPM in your food. .

YES.. this is a very common technique practiced by many a great grower..

It is common to hear numbers or 15-25% yield increase with C02 Supplementation..

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