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Tetra CO2 Depot

Tetra CO2 Depot

£5.90 RRP: £8.15
Stock Status: In Stock

Carbon dioxide fertiliser for lush aquatic plants.


  • Replacement bottle for Tetra CO2 Optimat
  • Easy way of enriching the aquarium water with CO2
  • Aquatic plants develop stronger and healthier
  • The optimum growth of plants leads to an increase in the water's oxygen content, which is important for the fish's well-being
  • Prevention of lime deposits on the leaves and glass panes
  • For aquariums containing up to 130 litres


  • Recommended CO2 concentration: 5 - 15 mg/l