WIO Stone Sets Druid Boulder

WIO Stone Sets Druid Boulder

  • Harmonic stone set
  • Perforated and rough surface texture
  • Ideal for Iwagumi style aquascapes
  • Does not affect water parameters
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The Stone Sets Druid Boulder by the brand WIO consist of a combination of different rounded, dark volcanic stones in grey. Their textured and dark appearance makes them perfect for creating an aged, primeval atmosphere. The dark shade offers an interesting contrast to lush green aquatic plants and light-coloured substrate.

Druid Boulder are made from volcanic igneous rock and have irregular shapes and holes that emphasise their natural appearance. The porous structure of Druid stones makes them an ideal substrate for mosses and perching plants. They are also very suitable as part of a stream biotope and add a special touch to an aquascape or terrascape.

A set always consists of different sized stones and small pieces of stone to create an attractive landscape with depth effect. Being an inert rock, Druid Boulder does not affect water hardness. The stone has a high water retention capacity and is an ideal companion for marshy terrascapes.


  • Porous volcanic rock for strong contrasts
  • Holey and rough surface texture
  • Perfect stone to complement Ryoboku-style woods
  • High water retention capacity, ideal for wet terrascapes


These Rocks sets are untreated natural products. They can be used in aquariums as well as in terrariums. It is recommended to clean and rinse Rocks decoration under running water before using it in the aquarium. This removes the finest stagnant particles, which can otherwise cause cloudiness when a new aquarium is set up. Slight residues of moss or lichen cannot be ruled out completely.
The sets are already compiled before they reach Aquasabi, so they can not be opened or altered.

Features of the Sets

WIO Stone Sets Druid Boulder - 60 cm Set
Aquarium Size Up to 60 cm length
Main stone approx. 20 cm
Weitere Steine Medium-sized stones approx. 5 - 16 cm, various Nano Rocks
Weight approx. 10 kg
WIO Stone Sets Druid Boulder - 120 cm Mega Set
Aquarium Size Between 80 - 120 cm length
Main stone approx. 25 cm
Weitere Steine Medium-sized stones approx. 5 - 20 cm, various Nano Rocks
Weight approx. 20 kg



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.

General information

Item no.
EAN 8436615522132
Weight 20,00 kg
Shipping weight 21,00 kg

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