Tetra CompleteSubstrate

Tetra CompleteSubstrate

  • Concentrate with long-term effect
  • For setting up new aquariums
  • For vital aquatic plants
  • High humic content
  • 2 different unit sizes
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Tetra CompleteSubstrate is ideal for setting up a new aquarium. The optimised quartz sand mixture promotes fast and secure root growth and so enhances the vitality of the aquatic plants. Enriched with special micronutrients and humic substances, the natural concentrate has a long-term effect. Tetra CompleteSubstrate consists of natural black peat with a high humic substance content, which creates a balanced soil climate. Nitrate and phosphate are not included, which means that the water values are not negatively affected.


  • Concentrate with long-term effect
  • For setting up new aquariums
  • Activates vigorous and healthy plant growth
  • High humic content for a balanced soil climate
  • Available in two different sizes
  • Enables fast rooting


Place Tetra CompleteSubstrate on the aquarium bottom with a layer thickness of approx. 2 - 4 cm. Then cover with a min. 4 cm layer of substrate or aquarium gravel. Detailed product information inside.



The orientation of Tetra (founded in 1951), one of the most traditional and at the same time most innovative companies in the landscape of German aquaristics, goes far beyond the production of feed for aquarium inhabitants. The perfect interplay of research and quality ensures the highest grades, even according to the IFS standards. Beside of the well known TetraMin or the popular water care products, Tetra offers complete aquarium sets and modern cabinets in 120 countries around the globe. Tetra has been shaping and influencing the modern world of aquaristics for over 70 years with its innovative strength like hardly any other company.

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