Aquarium CO2 Equipment
CO2 equipment is designed to help you monitor and/or work with the CO2 levels in your aquarium. Indicators are usually used for monitoring CO2 – these items can tell you if you need to add or decrease CO2 in your aquarium. Other equipment consists of systems that keep the CO2 levels in your planted aquarium at an acceptable level for your plants’ best health. Most equipment for CO2 can be used with “paintball” cylinders, standard cylinders, or a natural fermentation process that eliminates the need for using cylinders at all.