WIO Black Venom Stone (per kg)

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$10.90 NZD

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WIO Black Venom Stone is a stunning and eye-catching rock that adds elegance to any aquascape or terrarium. Its vibrant pitch-black colour and smooth black-glazed surface make it stand out...

Black Venom Stone is a striking black stone with a jagged surface, creating excellent colour contrast. Perfect for creating a high-impact composition in any aquarium or terrarium.

SKU: WIO71040251
Availability : In stock Pre order Out of stock
WIO Black Venom Stone is a stunning and eye-catching rock that adds elegance to any aquascape or terrarium. Its vibrant pitch-black colour and smooth black-glazed surface make it stand out from other stones. The stone's maze-like texture creates an intriguing element and adds depth and complexity to any layout.

This igneous stone is perfect for creating an Iwagumi layout or any design that requires a high-impact composition. The stone's colour contrasts beautifully with the green of plants and moss, making them stand out even more. Mix and match Black Venom Stone with other stones like Silver Shadow Nano Rocks, Black Venom Nano Boulders, and Heaven Sand to create a stunning and unique design.

Black Venom Stone is available in dark grey and vibrant pitch-black, creating a beautiful and natural underwater environment. The stone may raise pH and hardness slightly due to its alkaline nature. It has a jagged texture with rich forms, which adds depth and dimension to any design.

In summary, Black Venom Stone is a must-have for any aquarist or terrarium enthusiast who wants to create a unique and visually striking environment for their fish. Its vivid black colour, glazed surface, maze-like texture, and compatibility with other stones and sand make it a versatile and ideal choice for any aquatic or terrestrial setup.
  • Striking black colour with a glazed surface. 
  • Maze-like texture creates excellent colour contrast. 
  • Magnifies the green of plants and moss. 
  • Ideal for Iwagumi layouts. 
  • Mix and match with other stones and sand to create a unique composition. 

- Type: Igneous stone.
- Color: Dark grey and Vibrant pitch-black underwater.
- Texture: Jagged, with rich forms.
- Stone size: Available from 10 to 30 cm.
- Water hardness: May raise pH and hardness slightly.


- It can be used in both aquatic and terrarium environments.
- Rinse rocks and stones with water before use. Use a brush to clean it before introducing the rocks into the aquarium.
- Avoid placing rocks directly on the glass, as they can be very heavy and sharp. Instead, place the substrate before placing the hardscape to help fix the exact stone position with more freedom.
- Always secure the stones, especially when placing one rock on another. You can do so with Scape Adhesives.
- Position stones a few centimetres away from aquarium glass walls to facilitate maintenance.
- Control any alterations in pH and kH by regular water changes with osmotic or soft water or by using a water conditioner if necessary.
- Safe for fish, shrimps, and other aquatic animals

A comprehensive range of stones, meticulously selected for their quality, size, colour, and texture. Our collection of Stones is a testament to the power of nature's beauty, bringing authenticity and visual appeal to your habitat.

Our stones serve as stunning visual elements and play a vital role in crafting a natural environment for your habitats. Each stone is carefully handpicked to ensure the highest quality standards are met. By understanding the science behind each type of rock, such as igneous, sedimentary, and metamorphic, you can make informed choices to achieve high-end results. With our Stones, you can unleash your creativity and build stunning, natural scapes that provide a true sense of harmony and beauty for your aquatic or terrestrial companions.

Discover the limitless possibilities of our Stones range and build a habitat that celebrates the inherent splendour of nature.

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