Crater Nano Boulder is a small-sized boulder crafted from natural igneous volcanic rock. Its surface features small holes and divots that resemble the impact craters left behind by volcanic activity, giving it a unique and visually appealing appearance. This nano boulder is perfect for adding texture and interest to nano-sized aquatic or land-based habitats.
Despite its small size, Nano Crater is highly functional. Its porous surface provides the perfect texture for beneficial bacteria to grow, helping to maintain a healthy and thriving environment. Additionally, the nano boulder is perfect for attaching epiphytic plants, which can easily take root in its porous surfaces.
Crater Nano Boulder is extremely tough and long-lasting, making it a durable addition to any nano-sized aquarium or terrarium. Its dark grey surface turns pitch black when wet or submerged underwater, adding a dramatic and unique touch to any habitat.