wildroseofky
Aquarium Advice Addict
I have 4 tanks now. A 5 gallon, 10 gallon, 20 gallon long, and a 29 gallon tall. I have been using diy CO2 but I am getting tired of mixing the bottles every two weeks. I was wondering is this would work. I am thinking of buying a Pressurized system and using a metal gang valve to split the CO2 into all 4 tanks. Would that work? I have done this with diy CO2 on two tanks and it worked. Would that be too much dividing of the gas? Or should I buy two systems and split it between two tanks each?