WIO 2kg Black Venom Nano Boulder

Black Venom Nano Boulders are small rocks that mesmerize with their stunningly vibrant pitch-black color and smooth black-glazed surface. Their maze-like texture makes them high-impact rocks that beautifully complement plants and mosses while creating intricate designs. Black Venom Nano Boulders are a great choice for complementing ryoboku layouts in smaller aquariums or terrariums. They add depth and provide a stunning contrast that magnifies the green of your plants and mosses.

To achieve a high-impact composition, mix and match Black Venom Nano Boulders and gravels with Heaven sand. You can create different textures by placing the boulders and gravels at different angles, creating a mesmerizing effect that will make your aquarium or terrarium look unique.