Our Dragon Stone Ecoscape rock is a classic aquarium choice that is the preferred aquascaping media by many advanced and professional aquarists. It's also a safe choice for both fish and plants. Dragon Stone is named for its resemblance to mythical dragon scales due to its shimmering green-to-brown tent and many crevices. Its properties make it ideal for aquariums containing crustaceans and plants. It comes in a variety of shapes and sizes handpicked by the Ecoscape team to give your aquarium a unique look.