Black Volcano Gravel

Sold per kilogram

Black Volcano Gravel are natural, porous stones formed from cooled volcanic lava. This gives them a unique, rugged appearance that can enhance the aesthetic of your aquarium, while also providing functional benefits.

The rich, color of our lava rocks brings out the vibrant colors of your fish and plants, offering a stark contrast that enhances the visual appeal of your aquarium. This makes the viewing experience more exciting and engaging.

Due to their porous nature, these rocks also serve as biological filter media. They provide an ideal environment for beneficial bacteria to thrive, contributing to improved water quality and healthier aquatic life.

Natural Lava Rocks are also fish-safe, thoroughly cleaned, and screened to ensure they won’t harm your aquatic inhabitants. This product is easy to incorporate into your aquarium landscape, whether you’re creating a mountain range for your freshwater fish or a unique seascape for a marine tank.

Whether you’re an aquarium novice or an experienced aquarist, our Natural Lava Rocks offer a visually pleasing and functional addition to your setup. Enjoy the captivating allure they bring to your underwater world.