WIO Stone - Hole

WIO Hole Stone Kit is a one-of-a-kind hardscape element defined by its remarkable natural perforations — distinctive holes of varying sizes that perforate the stone's warm, gritty surface. These openings are not just visually striking; they create functional caves and shelters for aquatic animals, and provide perfect anchoring points for epiphytic plants and mosses, making Hole Stone as practical as it is beautiful.

The warm coloration and highly textured surface of Hole Stone add a natural and artistic touch to any aquarium or vivarium. The irregular holes give each piece a unique sculptural quality, creating depth and dimension that draws the eye and rewards close inspection. Whether used as a dramatic focal point or incorporated throughout a layout, Hole Stone adds instant character and a sense of ancient, eroded geology to any scape.

Hole Stone may raise pH and hardness slightly; regular water changes are enough to keep hardness under control.

Key Points

• Distinctive natural holes of varying sizes — unique in the WIO lineup
• Holes provide shelter for aquatic animals and perfect anchoring for epiphytes and mosses
• Warm colors and gritty texture add a natural, artistic character to any scape
• Ideal for aquariums, vivariums, and terrariums

Characteristics

• Type: Sedimentary stone
• Color: Warm tones with gritty texture
• Texture: Highly textured with distinctive natural perforations of varying sizes
• Stone size: Mix sizes from 5 to 30 cm
• Water Hardness: May raise pH and hardness slightly; regular water changes keep hardness under control

Availability at Cuboid Nature Aquarium

• Bulk Pack — 4.5 kg (10 lb): Hand-selected by Cuboid from our bulk inventory; individual pieces approximately 3 to 10 inches, chosen for quality and character
• Box — 10 kg (22 lb): WIO's curated size mix, hand-selected assortment of stones from 5 to 30 cm
• In-Store: Visit us in Pipersville, PA to hand-pick individual stones by the pound — choose exactly the pieces and sizes you want for your layout

Usage

• Suitable for both aquatic and terrarium environments
• Rinse rocks and stones with water before use; use a brush to clean before introducing to the aquarium
• Avoid placing rocks directly on the glass — place substrate or WIO LandForms beneath the hardscape first
• Always secure stones, especially when stacking; use WIO ScapeBound to prevent movement during maintenance
• Position stones a few centimeters/inches away from aquarium glass walls to facilitate maintenance
• Control any alterations in pH and kH by regular water changes with osmotic or soft water, or by using a water softener if necessary
• 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.