Venom Nano Stone

WIO Venom Nano Stone, is a scaled-down version of WIO’s high-impact Venom Stone—an intense, jet-black igneous rock with a subtle glaze and rich surface complexity. Its intricate maze-like texture and reflective finish create an eye-catching backdrop for vibrant green plants and mosses, intensifying their natural color and drawing the eye to every detail.

With tones ranging from dark charcoal to pitch black when submerged, Venom Nano Stone provides dramatic contrast in both aquatic and terrestrial environments. These jagged stones are ideal for bold layouts in nano tanks under 40 L, whether used alone for a powerful monochrome statement or integrated with Venom gravel and stones for layered depth.

Each piece is hand-selected, pre-washed, and ready to use. While generally safe, this stone may slightly raise pH and water hardness in soft water setups-monitor parameters when keeping sensitive livestock. With its raw, volcanic energy and compact scale, Venom Nano Stone turns even the smallest space into a scene of elemental drama.

• Color: Striking dark grey to pitch black, with glazed surface finish.
• Nano Scale: Sized ≈ 3–10 cm, ideal for tanks under 40 L / 10 gal.
• Glazed Texture: Maze-like surface reflects light and enhances depth.
• Contrast Booster: Intensifies green tones of plants and moss.
• Pre-Washed: Clean and ready to use, no soaking required.
• Safe: Safe for fish, shrimp, and other aquatic animals.
• Water Chemistry: Calcareous-may raise pH and hardness slightly.
• Versatile Use: Suitable for aquariums, terrariums, paludariums, and bowls.
• Packaging: 2 kg bag with mixed-size stones.
• Pairing Tip: Use with Black Venom Stone or WIO Gravel for cohesive layering. For seamless transitions and small detailing, add WIO Accents Black Chips.

• Preparation
  – Rinse briefly to remove any transport dust.
  – No soaking required, pre-washed and dust-free.
  
   
• Placement Tips
  – Use largest stones to establish structure, then build contrast with smaller ones.
  – Avoid placing directly on glass, use substrate or WIO LandForms.
  – Allow margin near glass for easier maintenance.
  – Use WIO ScapeGlue with FuseColor for stable, seamless compositions.
  
   
• Layout Ideas
  – Perfect for dramatic, high-contrast layouts in nano tanks.
  – Use with moss or bright green plants for striking visual tension.
  – Ideal fors Iwagumi style scapes.
  
   
• Maintenance Ideas
  – During cleaning, gently use WIO cleaning tools to lift any debris from stone surfaces.
  – Control any alterations in pH and kH by regular water changes with osmotic or soft water, or by using WIO water treatments.

Notes
– Each bag contains a unique mix-expect natural variation in tone, texture, and surface sheen.
– May raise water hardness in soft water systems-monitor if keeping sensitive species.

Explore creative layout tips and compatibility guidance in the WIO Nano Stone FAQ Section.