CO2 Accessories

CO2 Tubing is a commonly overlooked essential for your CO2 set up.  Many users make the mistake of using regular cheap airline tubing to connect th...

Dr. Tank CO2 Fertilizer Tabs deliver an easy-to-use, effervescent carbon source to boost plant growth through enhanced photosynthesis. These tabs p...

This CO2 disposable cartridge hanger is a great way to hoist a mini CO2 cartridge on the side of a planted aquarium. Made from durable acrylic mate...

Designed specifically for use with the Ultum Nature Systems, Dual Stage Pro CO2 Regulator, this CO2 Cylinder is a planted tank hobbyist essential f...

Advanced Check Valve Check valves are used to prevent liquid backflow on an airline or CO2 tubing. When using either an air pump or CO2 system, it ...

Premium Aquarium Suction Cups Suction cups are often overlooked, but are an extremely important piece of the puzzle when starting a planted tank! T...

CO2 Pollen Glass Diffuser This CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water...

CO2 bubble counter fluid is specifically formulated to be used in any CO2 bubble counter. The thick viscosity makes counting easy by slowing down t...