Welcome to MarcoRocks
MarcoRocks was founded in 2005 from the belief that our industry needed a responsible “green” alternative to wild collected live rock. From that belief grew a following of aquarists and stores worldwide who demand MarcoRock for all of their aqua-scaping needs. All products are made in the USA.
We are wholesale only to the trade. MarcoRocks ships worldwide. Please ask your local aquarium store (LFS) for MarcoRocks products or have them sign up to place an order.