摘要 |
A process and device used to produce CO<SUB>2 </SUB>in an indoor environment is described. The device contains a container that contains a mixture of substrate and fungi. The container has at least one opening to permit the CO<SUB>2 </SUB>to enter the plant growth environment and a pump connected to the container to pump out the CO<SUB>2 </SUB>through said opening into the plant growth environment. The invention further relates to a kit that contains a container, substrate, fungi and a pump.
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