Gravels that Ground Your Vision: A Practical & Aesthetic Guide for Nature Creators

In the world of aquascaping and terrarium design, every element has purpose  and few are as foundational as the gravel beneath it all. More than a base layer, WIO Gravels play a dynamic role in shaping the visual identity, biological balance, and emotional tone of your nature creation.

Crafted from naturally sourced materials and inspired by diverse terrains  from alpine creeks to volcanic hillsides, our gravel collection offers a stunning range of colors, textures, and grain sizes. Whether you're a beginner building your first planted bowl or a seasoned aquascaper curating a high-impact display, WIO Gravels empower you to work with nature, not just around it.

Each variety has been carefully selected not only for its beauty but also for its performance providing anchoring for plants, support for beneficial bacteria, and long-term color integrity under bright lighting.

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Why Choose WIO Gravels?

WIO Gravels are meticulously sourced and crafted to serve both form and function. They offer:

• Natural Enrichment: Encouraging microbial balance and fauna-friendly habitats.

• Creative Flexibility: From minimalist designs to intricate scapes.

• Functional Design: Support plant anchoring and terrain shaping.

• Lighting Resistance: Colors stay vivid, even under intense aquarium or terrarium light.

• Pre-Washed Convenience: Use straight out of the bag just a light rinse.

  
  

®Pavol Kulanda

Choosing the Right Gravel: Key Characteristics to Consider

Before selecting your gravel, always check the characteristics information included on each reference to match your design needs:

Feature	Description
Color Temperature	Warm or cold hues to complement your layout
Texture	From rugged and raw to smooth and subtle
Grain Size	From 0,1 to 50 mm
Water Hardness Impact	Whether it alters your water chemistry
Packaging	Available in 2 sizes bag

Warm Tone Gravels: Earthy, Inviting & Radiant

Perfect for natural riverbed scapes, tropical-themed designs, or terrariums that exude warmth and richness.

Bumblebee Gravel

• Color: Golden tan with dark hues.

• Texture: Gritty and expressive.

• Pair With: Amber Root, El Dorado Sand, Canyon Sand, Bumblebee stone/boulders  and Dragon stone for warm earthy tones.

Bumblebee Gravel

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Elderly Gravel

• Color: Aged warm grey with a nostalgic, weathered look.

• Texture: Soft and smooth.

• Pair With: Elderly Stone/Boulder, Savage stone, Heaven sand or Tigris sand for an aged mountain aesthetic.

Elderly Gravel

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Inferno Gravel

• Color: Fiery rust and deep red/orange color.

• Texture: Smooth texture.

• Pair With: Inferno Stone/Boulder, Mc Donald Boulder to enhance a red layout.

Inferno Gravel

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Stream Gravel

• Color: Mixed beige and gold tones, natural stream bed feel.

• Texture: Soft, rounded.

• Pair With: Ryuoh Stone, Millennium Stone, Elderly Stone, Jade Stone for seamless harmony and flow.

Stream Gravel

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White Adder Gravel

• Color: Bright ivory with warm undertones.

• Texture: Silky and smooth.

• Pair With: White Adder Bolder and Heaven sand for a minimalist or zen aesthetic.

White Adder Gravel

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Belladonna Gravel

Color: Elegant blends of warm purples with subtle warm and earthy undertones.

Texture: Silky, rounded, and naturally polished.

Pair With: Bumblebee Stone/Boulder, Elderly Stone, Dragon Stone or Cimarron Sand to create a rich, enchanting aquascape with a touch of mystique.

Belladonna Gravel

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Cold Tone Gravels: Calm, Modern & Mysterious

Perfect for natural riverbed scapes, tropical-themed designs, or terrariums that exude warmth and richness.

Black Venom Gravel

• Color: Deep, matte black.

• Texture: Soft and  bold .

• Pair With: Black venom Stone/Boulder, Black Ryuoh Stone and heaven sand  for contrast and structure.

Black Venom Gravel

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Druid Gravel

• Color: Dark volcanic hues with red-ember accents.

• Texture:  Grainy and rough texture.

• Pair With: Darwin Black Lava, Bam Lava Stone to create a savage scene.

Druid Gravel

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Mist Gravel

Color: Pale gray with cool undertones.

Texture: Smooth, mist-like finish.

Pair With: Black Venom Stone/Boulder, Ryuoh Stone and Titan Stone/Boulder for a mysterious, atmospheric feel.

Mist Gravel

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Noir Gravel

Color: Deep charcoal-black.

Texture: Sleek and modern.

Pair With: Black Venom Stone/Boulder  for bold contrast and clean lines.

Noir Gravel

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Sable Gravel

Color: Fine, dark brownish-black.

Texture: Fine and smooth.

Pair With: Titan Stone, Titan Builder, Elder Stone/Boulder for a naturalistic forest floor effect.

Sable Gravel

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Silver Shadow Gravel

Color: Cool silver-gray with shimmering highlights.

Texture: Polished and slim.

Pair With: Black Venom Stone and Titan Stone for depth and sophistication.

Silver Shadow Gravel

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Jade Gravel

Color: Green hues with gray and beige hints.

Texture: Soft, smooth and polished.

Pair With: Jade Stone/Boulder and Jade Sand  for depth and sophistication.

Jade Gravel

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🌿 Final Tips for Designers 🌿

• Blend different textures to enhance visual interest and create a greater sense of depth.

• Use cold tones for clean, modern aquascapes, and warm tones for biotope-inspired scapes.

• Always consider your lighting and plant palette when choosing your gravel colors.

• Don’t be afraid to layer gravels or create gradients to simulate depth and flow.

Discover the full WIO Gravel Collection at: Gravels WIO

Need help matching gravels with hardscape? Our team is here to assist  just reach out or explore our best products.