Co2 Systems

Tropica Carbon Nutrition A lack of CO₂ often results in poor plant growth and increased algae in the aquarium. Carbon Nutrition provides liquid...

Compact in size in crystal clear acrylic makes it unnoticeable. Elegant design adds a touch of grace to your CO2 supply system. Strict quality cont...

Ista 2in1 Bubble counter and check valve The Ista 2in1 bubble counter and check valve is a great bubble counter which provides accurate bubble cou...

These CO2 Disposable Cylinders are especially made to replace empty cylinders from the Ista Basic and Advanced CO2 Disposable Supply Sets. Each pac...

Aquarium Soil is used when setting up a new aquarium. It is a complete substrate that is used without other types of substrate – see here how to us...

Aquarium Soil Powder is used when setting up a new aquarium. The fine-grained active substrate is especially suitable for foreground plants – see h...

Tropica Carbon Nutrition A lack of CO₂ often results in poor plant growth and increased algae in the aquarium. Carbon Nutrition provides liquid...

Tropica Carbon Nutrition A lack of CO₂ often results in poor plant growth and increased algae in the aquarium. Carbon Nutrition provides liquid...

Replacement Ceramic Disc for Tropica CO2 Diffuser   Over time the ceramic diffuser will start to clog up. This is a replacement disc.

CO2 is the most important nutrient for plants. Without a CO2 supply, the plants will not thrive. CO2 System Bio is a simple solution that adds extr...

A Plant Growth System Nano is an elegant solution for precise CO2 dosage in small aquariums. CO2 addition benefits the growth of all plants and im...

Premium Nutrition without nitrogen and phosphor for aquariums with many fish- 6 mL a week per 50 L water is easily dispensed with the pump and ensu...