Carbon dioxide is a critical factor that determines, for many, success or failure with planted aquariums. Making sure you are providing enough to your plants given your unique aquarium situation can be challenging. In this episode, we dive into the science side of planted aquariums and discuss the importance of CO2 and how to go about making sure you are providing enough.

Do you need to cycle a planted fish tank? Art, JJ and Tom Barr give you their thoughts.