WIO Black Venom Boulder

Black Venom Boulder is a rock that mesmerizes with its stunningly vibrant pitch-black color and smooth black-glazed surface. Its maze-like texture makes it a high-impact rock that beautifully complements plants and mosses, while creating intricate designs. Black Venom Boulder is a great choice for complementing ryoboku layouts. It adds depth to your aquarium or terrarium and provides 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.