Maximizing the CO2 in Grow rooms Whilst Also Using a Controller

First things first – There are near about 17 essential elements that the plants need to grow and reproduce. However, only three elements – carbon, hydrogen and oxygen account for more than 95% of a plants dry weight. In order to dramatically increase yields in an enclosed grow room it is essential to provide plants with additional carbon dioxide – this is indeed an excellent investment.

In indoor gardens, light is usually the limiting factor for optimal plant growth. Once light is no longer the limiting factor, carbon dioxide becomes the limiting factor, so make sure your plants are getting all the fresh air and carbon dioxide they need.

CO2 controller for hydroponics is one of the most important requirements when it comes to maintaining the content of carbon dioxide in the grow room. While providing plants an increased amount of carbon dioxide might speed up the growth to some extent, too much of it can rather ruin the plantation – which is where a CO2 meter for grow room comes into play

Here are some of the ways in which the CO2 content can be maximized –

· Use air-cooled lights with glass inserts. Half the heat will be removed from the lights before it even enters the room, and the sealed glass will minimize CO2 loss.

· Use full-spectrum lighting with an enhanced blue spectrum. The blue end of the spectrum stimulates chlorophyll production and stimulates the stomata on the leaves to open.

· Use oscillating fans for good air movement. Dead zones of stagnant air can form a vapor barrier on the bottom surface of leaves, preventing CO2 intake.

· Use re-circulating air conditioners and dehumidifiers. If exhaust fans have to cycle too often, much of the CO2 will be wasted.

· Keep relative humidity between 40-60%. Under low humidity conditions, leaf stomata close, reducing CO2 intake.

· Increase the ammonium-to-nitrate ratio in your fertilizer. Under high CO2 levels, plants won’t assimilate as much nitrate-nitrogen, whereas the ammonium form of nitrogen will be used more efficiently.

· Use additives such as humic acid. Humic and fulvic acids improve the uptake of iron and other trace elements. Iron is a catalyst for chlorophyll production, and it contributes to more efficient photosynthesis under high CO2 conditions.

· Make use of organic CO2 boosters, such as straw inoculated with mushroom spawn. More than 50% of the mass of the straw will be converted to CO2.

While you use these techniques to increase the CO2 content in the hydroponic garden, make sure you do enough to control the same using controllers. Understand what the standard carbon di-oxide content in the grow room should be and get it maintained accordingly.