This is unique stone that comes in various shapes, sizes, and features. The stones are primarily charcoal colored with common characteristics that include white marbling, grooves, and jagged edges. It often used in Iwagumi rock layouts but is versatile and can create a range of looks depending on use.
One well-placed massive rock can make your aquascape really shine.
Shrimp Safe: Red Cherry Shrimp, Ghost/Glass Shrimp, Amano Shrimp, Rili Shrimp