In the quest for maximizing plant growth and optimizing crop yields, farmers and horticulturists have long recognized the significance of carbon dioxide (CO2) as a vital component. CO2 is an essential building block for photosynthesis, the process by which plants convert light energy into chemical energy to fuel their growth. While plants naturally absorb CO2 from the atmosphere, providing them with additional CO2 can significantly enhance their growth and productivity.

There are several methods of supplementing plants with CO2, including the use of a CO2 burner, CO2 injector, or CO2 by fermentation. These techniques aim to increase the concentration of CO2 in the immediate vicinity of plants, creating an environment conducive to optimal photosynthesis.

By introducing additional CO2 into the growing environment, plants can experience several benefits. Firstly, elevated levels of CO2 stimulate photosynthesis and enhance plant growth rates. This leads to increased biomass production and improved crop yields. Secondly, higher levels of atmospheric CO2 can improve water-use efficiency in plants, allowing them to thrive even in water-limited conditions. Lastly, elevated CO2 levels can also enhance plant resistance to certain pests and diseases.

In recent years, as the demand for sustainable agriculture practices has grown, the use of CO2 by fermentation has gained popularity. This method involves harnessing microbial processes to produce and release CO2 into the growing environment. By utilizing waste materials or organic substrates as feedstocks for fermentation, this approach offers an eco-friendly alternative to traditional methods of supplementing plants with CO2.