WIO Silver Shadow Nano Stone brings layered geological character, flat stratified forms, and dark grey elegance to nano scale — a slate-like sedimentary stone with dark grey faces and warm golden-brown natural edges, perfectly sized for nano compositions that seek shale-effect riverbeds and creative sedimentary layering.

Silver Shadow Nano Stone's layered, slightly flat profile makes it exceptional for creating shale-effect riverbeds, subtle stone terracing, and realistic sedimentary formations in compact nano layouts. The smooth, dark grey surfaces with warm golden-brown natural faces catch light differently depending on angle, adding quiet visual richness. Its unique tabular forms open up creative possibilities that traditional angular or rounded stones cannot achieve — overlap pieces at slight angles to mimic natural sedimentary layering for an instantly believable geological effect.

Sized between 3 and 10 cm, ideal for nano tanks under 40L. Fully inert — does not affect water chemistry. Pre-washed and ready to use.

Key Points

• Color: Dark grey with warm golden-brown natural faces
• Nano Scale: Sized 3–10 cm, ideal for tanks under 40L / 10 gal
• Flat Stratified Profile: Layered, tabular forms ideal for shale-effect compositions
• Creative Versatility: Unique shape enables compositions not possible with traditional stones
• Pre-Washed: Clean and ready to use, no soaking required
• Water Chemistry: Inert — does not affect water chemistry
• Versatile Use: Ideal for aquariums, biotopes, terrariums, and paludariums
• Safe for fish, shrimp, and amphibians

Characteristics

• Type: Sedimentary/slate stone
• Color: Dark grey with warm golden-brown natural faces
• Texture: Flat, layered, and stratified with smooth surfaces
• Stone size: 3–10 cm
• Water Hardness: Inert — does not affect water chemistry

Availability at Cuboid Nature Aquarium

• 2 kg Bag: Assorted mix of flat, layered stones, 3–10 cm

Usage

• Rinse briefly before use to remove any transport dust — pre-washed and ready for direct placement
• Use flat pieces to create layered shale effects, stone terracing, or natural riverbed formations
• Overlap pieces at slight angles to mimic natural sedimentary layering
• Place over substrate or WIO LandForms — avoid direct contact with glass
• Use WIO ScapeBound to secure if stacking flat pieces
• Ideal for biotope-inspired layouts, streamscapes, and minimalist compositions
• Safe for fish, shrimps, and other aquatic animals

Available from Cuboid Nature Aquarium — Authorized Retailer for WIO.