Microvarium - Small Habitat Specialists
Subtotal: Free

No products in the cart.

No products in the cart.

Subtotal: Free

No products in the cart.

No products in the cart.



Inspired by the natural beauty of Yakushima Island in Japan, Rivulet is a Riverbed that showcases the balance and harmony found in wild habitats.


Nature is a perfect balance of harmony and contrast. It is this balance that we aimed to replicate in our Riverbed, Rivulet, inspired by Yakushima Island in Japan. Yakushima is a natural wonderland, known for its dense forests and green moose habitat. The unique ecosystem of the island is characterized by a delicate balance of organic materials, textures, colors, and shapes. We have carefully selected materials that mirror this balance to create a substrate that is both visually stunning and calming to the eye.

The substrate includes pale, smooth stones that complement the soft, pale sand. Dark and light-colored leaves, small twigs and branches, and tiny shells in light and dark shades are carefully blended and balanced with the stones and sand. Each element is chosen for its beauty, detail, and contribution to the whole. The result is a substrate that is a perfect reflection of the natural balance found in wild habitats.

Available in bags of 2 & 5kg, Rivulet is suitable for any type of aquarium or terrarium design. It is a 100% natural material and a non-toxic choice for your decor. It is easy to manipulate and spread in your aquarium.

  • Color: Pale, smooth stones with dark and light-colored leaves, small twigs and branches, and tiny shells in light and dark shades, complemented by soft, pale sand
  • Material: Natural stones, leaves, twigs, branches, shells, and sand
  • Size mix: 0.1cm to 40cm
  • Materials: 100% natural and non-toxic
  • Water hardness: Slightly affects water hardness
  • Packaging: Available in 2 & 5kg bags
  • Inspired by Yakushima Island in Japan
  • Beautiful, harmonious and sparkling Biotope Bed
  • Includes a careful selection of natural materials for a balanced and harmonious atmosphere.
  • Suitable for any type of aquarium or terrarium design
  • Easy to manipulate and spread in your aquarium
  • It can be used in both aquatic and terrarium environments, as a standalone substrate or mix with other sands, gravels, Riverbeds‚Ķ
  • Pre-washed for your convenience, can be use without rinse.
  • You can gently pass a net over the water surface to remove any floating particles.
  • The arbitrary distribution of the bag content creates a natural Riverbed impression with random densities and content mix, resulting in an easy, fun, and impressive way to create a true slice of nature.
  • These Riverbeds are suitable for everyone, from the newbie to the professional nature creator, and can be used to achieve outstanding results.
  • You don’t need any special skills or tools to manipulate and spread the Riverbed in your aquarium or terrarium, making it an accessible and non-invasive way to enhance the natural look of your aquatic or terrestrial environment.
  • Riverbeds are made from 100% natural and non-toxic materials.
  • Safe for fish, shrimps, and other aquatic animals.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

We think you will also love...

Shipping Delay Notice

No orders will be shipped between March 30 and April 20, 2023 due to warehouse improvements, changes, and upgrades. Any order placed during that time will be fulfilled during the week of April 24-28.

This does not apply to merchandise which will continue shipping as normal.