January 20, 2021
We Need More CO2!
This from Frank Lasee
Plants grow better with double, triple or even quadruple CO2 levels. That’s why greenhouses have been adding CO2 for many years. Our houses typically have 600-900 ppm of CO2. Submarines 3000-5000 ppm and sailors breathe this sometimes for months.
Plants grow better with double, triple or even quadruple CO2 levels. That’s why greenhouses have been adding CO2 for many years. Our houses typically have 600-900 ppm of CO2. Submarines 3000-5000 ppm and sailors breathe this sometimes for months.
Posted by: Timothy Birdnow at
10:01 AM
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thank you for this! really appreciate you doing this
Posted by: marriage counseling near me at January 24, 2021 01:35 AM (2+6F2)
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