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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Wharf Rat who wrote (1031018)9/18/2017 2:28:31 PM
From: Brumar89  Read Replies (2) | Respond to of 1577996
 
You could use a hoop house - see the tomatoes below:


That looks like it would hold CO2. They're getting sunshine and growing in the earth - that's "holistic" surely. And see below - people do supplement natural CO2 in hoop houses.

....
For calculating the capacity of the burners, only natural gas and propane are considered as these fuels are most commonly used in the industry. Growers who do not have a CO2 gas analyser or environmental computer need to properly size their burners. This is especially true of bedding plant growers with freestanding hoop houses. Table 2, Capacity of burner to maintain 1,300 ppm of CO2 under assumed conditions, lists the burner capacity based on the compensation rates stated above.

.......https://www.icmag.com/ic/showthread.php?t=229695