This is a new addition to our grow shop. This text is a placeholder. You may already purchase the product.

This is a new addition to our grow shop. This text is a placeholder. You may already purchase the product.

Carbon dioxide (CO2) is one of the most important substances for plant nutrition; alongside light and water it is essential for photosynthesis. During daylight hours, CO2 is filtered out from the air through openings on the underside of the leaf. As the natural atmosphere contains only a very low proportion of CO2, you may be able to see signs of a CO2 deficiency in greenhouses or grow tents with an insufficient supply of fresh air, which can inhibit healthy plant growth.