Diy co2 reactor?
Okay so I gave up on finding a good co2 reactor that has shipment for my country, so I think ill have to try with diy co2 reactores. Does someone have a good diy external reactor model for a 103 Gal aquarium with a 3000l/h (792.52 GPH) pumb that is easy to make for someone with 0 experience at plumbing? 🥺