Many indoor growers believe that carbon dioxide (CO2) is essential to plant development and thus is directly correlated to yields achieved in gardens. To a certain extent, this is true. In fact, increasing a garden’s CO2 from ambient levels of around 300 PPM to supe...
With flowering plants such as marijuana, adding CO2 to a garden can greatly increase yields.
Using CO2 in an indoor garden is really taking it to the next level. The trick comes from good growroom planning at the onset of your project.