Whakaari Stone
Black Whakaari Lava Rock
High Quality Black Volcanic Rock
Best Whakaari Lava Rock
High Quality Whakaari Stone
Best Black Volcanic Rock
Black Volcanic Rock

Whakaari Stone Black Volcanic Lava Rock for Aquariums (kg)

Regular price$10.00
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Whakaari Stone Black Volcanic Lava Rock for Aquascapes

Bring dramatic volcanic textures to your aquarium with Whakaari Stone (Black Volcanic Rock). This premium aquascaping rock is lightweight, porous, and angular. It is admired for its rugged dark appearance with white mineral accents. It creates depth, contrast, and authenticity in planted aquariums and African Cichlid tanks.

Key Benefits of Whakaari Stone

  • Natural volcanic beauty: Unique black tones with irregular edges and occasional white streaks
  • Porous and lightweight: Perfect for aquascaping layouts and easy handling
  • Aquarium safe: Inert stone that won’t alter water chemistry
  • Versatile use: Ideal for Iwagumi, Amano, Indonesian, and natural-style aquascapes
  • Textured surface: Excellent for attaching moss, ferns, and epiphyte plants

Fish-friendly: Provides natural hiding spots and mimics authentic aquatic habitats

Feature Detail
Stone TypeBlack Volcanic Lava Rock (Whakaari)
ColourBlack to grey tones with natural white highlights
TexturePorous, angular, and rough-edged volcanic surface
WeightSold per kg
UsesAquascaping, Cichlid tanks, terrariums, and paludariums
Water SafetyAquarium-safe — does not alter pH or water hardness

Why Choose Whakaari Stone?

Whakaari Stone is highly versatile, making it a favourite for minimalist Iwagumi aquascapes and more complex natural layouts. Its porous texture enhances visual depth and provides extra surface area for beneficial bacteria growth, improving aquarium health and stability.

The irregular, angular forms make it easy to stack, contour, or use as striking focal points. Combined with sands or gravels like Grey Coast Sand or Aqua Gravel, Whakaari Rock helps recreate volcanic riverbeds and rugged landscapes inside your aquarium.

Usage and Care Tips

  • Rinse stones thoroughly before adding to your tank
  • Pre-soak to remove loose dust and ensure clarity
  • Combine different sizes (small to large) for natural layouts
  • Ideal for creating caves, cliffs, or accent stones in planted tanks

What is Black Volcanic Rock made of?

Black volcanic rock is composed mainly of iron and magnesium minerals. Some pieces may appear glassy or spongy due to trapped gases during lava cooling.

Why is volcanic rock black?

he rapid cooling of lava at the surface produces black coloration, with glass particles and minerals contributing to its rugged texture.

Choose Whakaari Stone (Black Volcanic Lava Rock) and transform your aquarium into a bold volcanic landscape. Its lightweight, porous nature and dramatic colours make it an unbeatable choice for hobbyists seeking authentic aquascaping beauty at an affordable price.

FAQs

School of Scape is a unique aquarium store that draws inspiration from nature to help you create beautiful and distinctive aquascapes. We provide all the necessary information and quality supplies you need to bring your aquascaping visions to life.

We offer a wide range of quality, affordable aquarium supplies that we use ourselves, including plants, substrates, filtration systems, lighting, and other essential aquascaping equipment. Additionally, we provide expert installation and custom aquascape design services, drawing on our extensive international experience and knowledge in competitive aquascaping.

Getting started with aquascaping involves understanding the basics of aquarium setup, choosing the right plants and equipment, and learning about the necessary maintenance. We offer comprehensive guides and expert advice to help you every step of the way, from initial setup to ongoing care.

Yes, we provide professional installation services to ensure your aquascape is set up correctly and efficiently. Our team of experts will work with you to design and build a custom aquascape that meets your specific needs and preferences.

We only offer aquarium supplies that we personally use and trust. This ensures that every product we sell is of the highest quality and proven to work effectively in creating and maintaining beautiful aquascapes. Our commitment to quality and affordability means you can confidently move from inspiration to realization.

Yes, we offer workshops and classes for all skill levels, from beginners to advanced aquascapers. These sessions cover various aspects of aquascaping, including design principles, plant care, and maintenance techniques, providing you with the skills and knowledge needed to create stunning aquascapes.

You can contact us through our website, email, or by visiting our store. Our friendly and knowledgeable staff are always ready to assist you with any questions or concerns you may have.