Hello this is my first post so please be nice.I have just got a fluval mini co2 kit 20g and after setting it up I am unsure how it works,and wondered if anyone has any experience with the system? You have to fill up two reactors and then they slowly empty(not sure how this defuses the co2 into the water?), will this not make there be a spike in the co2 levels in the tank?
Thank you in advance for any help
Dan.
Thank you in advance for any help
Dan.