CaribSea LifeRock Shroom Aquarium Rocks, 2 count

Decorate and improve the health of your aquarium with CaribSea LifeRock Shroom Aquarium Rock. This colorful mushroom-like stone helps your tank look full and mature while leaving more open area for your finned friend or invert to roam. The realistic-looking rock offers high porosity and helps reduce ammonia to mimic your fish’s natural environment and aid in the biological performance of your tank. It’s made with aragonitic base material that’s free from cement and requires no curing. Plus, each rock is infused with spored, live bacteria that comes to life and helps improve cycling when placed in water. Great for use with fish and inverts alike. This is also great for use with invertebrates.