In stock
- Natural riverbed substrate
- Especially rich in colour
- Can slightly harden the water
- In 3 different grain sizes
- Ideal for riverbed impressions
In stock, only 16 left
- Very bright colouring
- 100 % natural origin
- Varied grain size
In stock
- Mixture of branches, roots and bark
- 0,1 - 20 cm
- 100 % natural material
- Contains humic acids
- Ideal for rainforest scapes
Out of stock
- Inspired by mountain lakes in the Pyrenees
- 0,1 - 5 cm
- 100 % natural material
- Water neutral
- Ideal for contrasting with green plants
In stock, only 12 left
- Chocolate like colouring
- 100 % natural origin
- Varied grain size
- Provides strong contrasts
In stock, only 11 left
- Pebble mixture inspired by the glacial waters of Lake McDonald
- 0,1 - 5 cm
- 100 % natural material
- Water neutral
- Brings natural colour splendour
In stock
- Mixture of branches, roots and bark
- 0,1 - 20 cm
- 100 % natural material
- Contains humic acids
- Ideal for rainforest scapes
Out of stock
- Multicoloured complexity
- 100 % natural origin
- Varied grain size
- Provides dynamic contrasts
In stock, only 4 left
- Pale yellow colouring
- 100 % natural origin
- Varied grain size
Out of stock
- Inspired by the Malebo Basin in the Congo River
- 0,1 - 40 cm
- 100 % natural material
- Water neutral
- Ideal for river habitats