Aquarium Cholla Wood, 4-Inch Natural Hollow Shelter for Shrimp, Fry, Nano Tanks and Terrarium Habitats

This 4-inch cholla wood brings natural shelter and character to a shrimp tank, nano aquarium, terrarium, or reptile enclosure. Made from the dried husk of the cholla cactus, each hollow piece gives shrimp, fry, and other tiny critters a natural place to tuck into.

Its textured surface gradually develops biofilm that shrimp and other microfauna can graze. Use the wood as a simple standalone feature or incorporate plants and mosses to create a more established, natural-looking habitat.

Key Features

• The naturally hollow structure provides shelter for shrimp, fry, and other small inhabitants, adding a useful retreat to their environment.
• As biofilm develops over time, the surface becomes a grazing area for shrimp and other microfauna during their normal routine.
• Aquatic or terrarium mosses can cover the wood to create a convincing log-like feature and add planted texture to the habitat.
• Bucephalandra and Anubias can be paired with the wood, giving rhizome plants a natural-looking place in an aquarium layout.
• Each piece varies in diameter, color, texture, and opening pattern, so every habitat receives a one-of-a-kind natural feature.
• The compact 4-inch length suits nano planted aquariums and can also serve as a perch for Tillandsia air plants.

Specifications

• Material: Dried husk of the cholla cactus
• Length: 4 inches
• Diameter: 1.5–2.5 inches
• Quantity options: Single or 3 Pack
• Suitable for: Shrimp tanks, nano aquariums, terrariums, and reptile enclosures
• Plant pairings: Aquatic mosses, terrarium mosses, Bucephalandra, and Anubias
• Natural variation: Diameter, coloration, texture, and opening patterns vary between pieces

Choose a Single piece or 3 Pack to shape a natural shelter area that fits your setup. Because cholla wood is a natural product, the piece you receive will have its own distinctive form; hardscape sales are final unless an incorrect item is received.