Good job on the save, but I don't understand. My CO2 runs 24/7 and the fish are fine.........never a sign of distress of any kind from the angels, the corys, the otos nor the guppies. The plants grow, the fish eat and the CO2 runs. Am I missing something?
Fluval Osaka 155
Fluval 406 Cannister - GLS Primo CO2 In-Line Injection - Kessil A150W Pendant LED