In stock, only 10 left
- Natural riverbed substrate
- Brownish to yellow colouring
- Slightly hardens the water
- In 3 different grain sizes
- Ideal in combination with hardscape
In stock, only 9 left
- Natural biotope substrate
- Dark grey colouring
- Does not harden water
- In 3 different grain sizes
- Ideal for riverbed impressions
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
- Natural riverbed substrate
- Silver grey colouring
- Does not harden water
- In 3 different grain sizes
- Ideal for riverbed impressions
In stock
- Natural riverbed substrate
- Complex colouring
- Does slightly harden water
- In 3 different grain sizes
- Ideal for mountain river impressions
Out of stock
- Porous lava rock
- Rugged texture
- Ideal for epiphytes
- Waterneutral
Out of stock
- Attractive rounded stone
- Deep black colouring
- Perfect for aquascaping
- Ideal for iwagumi
- Influences water values
Out of stock
- Heavily textured stones
- Deep black colouring
- Perfect for aquascaping
- Influences water values
Out of stock
- Attractive volcanic rocks
- Deep black colouring
- Perfect for aquascaping
- Rough surface
- Does not harden water
In stock, only 6 left
- Attractive river stones
- Natural, cold colours
- Perfect for aquascaping
- Rounded surface
- Can slightly harden the water