CO₂ Additives, Tablets & Liquids4 products

Boost your aquarium’s plant growth naturally with our range of CO₂ additives, tablets, and liquid carbon supplements.
Designed for aquarists who want the benefits of CO₂ fertilisation without the complexity of a pressurised system, these products provide a simple, effective alternative for enhancing plant health and reducing algae.

Our collection includes effervescent CO₂ tablets, liquid carbon sources, and biological activators that release or deliver CO₂ directly into the water — ideal for low-tech and nano aquariums.

Explore our selection:

• Effervescent CO₂ Tablets – easy, clean CO₂ delivery for small tanks

• Liquid Carbon Additives – daily-use supplements for stronger growth

• CO₂ Activators & Boosters – biological enhancers that support nutrient uptake

• Safe for Fish & Shrimp – all formulas are aquarium-safe when used as directed

Perfect for beginners or aquascapers who prefer a low-maintenance approach, these products help create lush, vibrant plant life — no gas cylinders required.