Hello i have a 55g tanks with 2 watts per gallon of lighting.
now i want to run a co2 system. i was wondering what you guys would prefer and what is the best least expensive route to go. i want to start building a kit together thanks.
now i want to run a co2 system. i was wondering what you guys would prefer and what is the best least expensive route to go. i want to start building a kit together thanks.