WIO Decor-Sands Choco River 0,1-2 mm

WIO Decor-Sands Choco River 0,1-2 mm

  • Chocolate like colouring
  • 100 % natural origin
  • Varied grain size
  • Provides strong contrasts
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Choco River Sand from the WIOdecor-Sands series by the manufacturer WIO is a very dark decorative sand with variable grain size between 0,1 - 2 mm. Due to its very dark, chocolate-like colouring, this sand is ideal for natural aquariums. By combining it with light green plants or other types of sand, complex contrasts can be achieved.

Choco River Sand dry/wet

Choco River Sand - Left dry, right wet

Sand is usually a passive substrate that does not provide nutrients for the aquarium plants. Therefore, when setting up with sand as the sole substrate, the use of substrate fertiliser can be necessary. Fertiliser balls or tablets can be used to enrich specific parts of the aquarium with nutrients, so that especially plants with strong roots, such as cryptocorynes, can benefit from this.


  • Especially dark colouring
  • Natural quartz sand
  • Grain size from 0,1 to max. 2 mm in the mix
  • Does not harden the water
  • Available in containers of 2 kg


All WIOdecor sand types are pre-washed. Nevertheless, the manufacturer recommends briefly rinsing the sand with cold water before use to wash off any abrasion caused by transport. This also helps to prevent grains of sand from floating up when filling the aquarium.



WIO's products aim to bring nature into people's daily lives.
WIO designs and delivers products that enable customers to create small to medium sized natural landscapes that stimulate them, reconnect them with nature, and at the same time improve their well-being. Their team of designers, makers and natural artisans create unique products that allow people to fully enjoy nature in their daily lives. The products are designed for the most demanding customers with a special sensitivity to nature, well-being, ecology, design, art and excellence.

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General information

Item no.
EAN 8436615520145
Weight 2,00 kg
Shipping weight 2,10 kg

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