WIO Nano Rocks - Web

WIO Web Nano Stone brings unique spongy character, warm natural tones, and excellent bioactive surface to nano scale — a porous sedimentary rock with a distinctive spider web-like surface in warm brown with red and green tones, perfectly sized for nano compositions seeking natural texture and plant support.

Web Nano Stone carries the same unique spider web-like surface character as the full-size Web Stone — a highly porous sedimentary rock that provides an ideal surface for beneficial bacteria, epiphytic plants, and mosses to thrive. Its warm brown color with red and green tones adds a natural and earthy feel, while the spongy, web-like texture creates a distinctive visual element that rewards close inspection. High alkalinity also makes it well suited for fish that prefer alkaline waters.

Sized between 3 and 10 cm, ideal for nano tanks under 40L. May raise pH and hardness; regular water changes keep hardness under control. Pre-washed and ready to use.

Key Points

• Color: Warm brown with red and green tones
• Nano Scale: Sized 3–10 cm, ideal for tanks under 40L / 10 gal
• Spider Web Texture: Unique porous surface ideal for mosses, epiphytes, and bacteria
• High Alkalinity: Well suited for fish preferring alkaline water
• Pre-Washed: Clean and ready to use, no soaking required
• Water Chemistry: May raise pH and hardness
• Versatile Use: Ideal for aquariums, terrariums, paludariums, and vivariums
• Safe for fish, shrimp, and amphibians

Characteristics

• Type: Sedimentary rock
• Color: Warm brown with red and green tones
• Texture: Unique spider web-like porous surface
• Stone size: 3–10 cm
• Water Hardness: May raise pH and hardness; regular water changes maintain stability

Availability at Cuboid Nature Aquarium

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

Usage

• Rinse briefly before use to remove any transport dust — pre-washed and ready for direct placement
• Use as textural anchors; press mosses or epiphytes into the web-like surface for a lush, natural look
• Place over substrate or WIO LandForms — avoid direct contact with glass
• Use WIO ScapeBound to secure if needed
• Control any alterations in pH and kH by regular water changes with osmotic or soft water
• Safe for fish, shrimps, and other aquatic animals

Available from Cuboid Nature Aquarium — Authorized Retailer for WIO.

Inventory Accuracy

If this item is at low stock, or you are ordering all or almost all of our current inventory, there may be an inventory discrepency. We will contact you about any issues as soon as possible.

Order Processing

  Please allow 24 to
48 hrs to process your order.  Expect an
email within 48 hrs to let you know your order is on your way.

Store Pickup

  If you choose “Pickup
in Store” at checkout, an email will be sent when your order is ready for
pickup.  Orders can be picked up during
store hours, see our home page for our current hours.  The pick up address is 6637 Easton Rd,
Pipersville, PA 18947

Domestic Shipping Rates

  Shipping charges, if
any, for your order will be calculated and displayed at checkout.