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Dennerle Humin Elixir 250ml

7,95
Tropical Water Conditioner Humin Elixir Concentrated extracts of oak bark, alder cone and almond leaves Blend of precious acids

easy-life bio exit blue 500ml

13,95
Blue Exit is a product for eliminating blue-green algae (or cyanobacteria). It removes adsorption materials (such as carbon)

easy-life bio exit blue 250ml

8,95
Blue Exit is a product for eliminating blue-green algae (or cyanobacteria). It removes adsorption materials (such as carbon)

easy-life organic exit green 250ml

8,95
A biological imbalance can lead to plants exhibiting poor growth and sugar loss

Sera Phosvec granules 500g

12,45
Sustainable removal of phosphates. The essential plant nutrient phosphate does not need to be present in
Made to order

Sera Phosvec clear 500ml

18,65
It eliminates phosphates and turbidity; mineral matter as well as dead organic matter can cause cloudiness

Sera Phosvec clear 250ml

10,85
It eliminates phosphates and turbidity; mineral matter as well as dead organic matter can cause cloudiness

sera nitrite minus 250ml

10,95
During the start-up phase of a new aquarium, the accumulation of nitrites ("nitrite spike") is a

Sera KH/pH plus 250ml

10,85
Stability and safety: Carbonate hardness (KH) is one of the most important parameters of aquarium water
Made to order

Sera KH/pH plus 2500ml

39,45
Stability and safety: Carbonate hardness (KH) is one of the most important parameters of aquarium water

Sera Alder Burls 50 pieces

5,20
  Alder husks for a natural decrease in pH value. Alder husks naturally prevent diseases

Sera Aquatan 100ml

5,20
Water conditioner: During each water change, toxic substances, such as chlorine and heavy metals, may be present in the water