Black Venom Nano Rock (2kg)
Compact, High-Impact Stone for Aquariums & Terrariums

Black Venom Nano Rock is a compact version of our signature Black Venom Stone—crafted for smaller layouts that demand bold visual impact. Featuring a deep black color, glazed finish, and rugged, maze-like texture, this stone delivers exceptional contrast and enhances the vibrancy of plants and mosses in both aquatic and terrestrial environments.

Perfect for nano tanks, terrariums, or detailed sections within larger scapes, Black Venom Nano Rock creates dynamic compositions that feel natural, layered, and full of depth.

Key Features

• Striking pitch-black color with a subtle dark grey hue underwater

• Glazed surface with rugged, maze-like texture

• Enhances greenery by amplifying plant and moss contrast

• Ideal for nano aquascapes, terrariums, and small layout sections

• Works beautifully alongside Black Venom gravel and larger Black Venom Stones

Stone Characteristics

• Type: Igneous stone

• Color: Vibrant pitch-black (dry); dark grey to black (wet)

• Texture: Jagged and textured with rich surface forms

• Size Range: 3–10 cm

• Packaging: 2 kg bags with mixed sizes

• Water Parameters: May slightly raise pH and general hardness

Usage Guidelines

• Suitable for both freshwater aquariums and terrarium setups

• Rinse thoroughly with water and scrub clean before use

• Avoid placing stones directly on glass—use substrate or LandForms as a base to secure placement

• Use ScapeBound adhesive to fix stacked stones and prevent shifting during maintenance

• Maintain a few centimeters/inches of space from glass walls for easier cleaning

• Monitor water parameters; use RO or soft water and perform regular water changes if necessary

• Safe for fish, shrimp, and other aquatic life

Create bold, layered compositions in tight spaces—Black Venom Nano Rock adds texture, contrast, and character to any layout.