Marco Rocks Base Rock Coralline Color

Sustainable, Pest-Free, and Perfectly Porous Aquascaping Rock

MarcoRocks Reef Saver is a premium, eco-friendly aquarium rock harvested from ancient, fossil-rich reef formations buried beneath the Florida landmass. Unlike traditional live rock, Reef Saver is collected on land—making it a sustainable and environmentally responsible choice for reef keepers, freshwater aquarists, and even reptile enthusiasts.

This all-natural calcium carbonate rock boasts intricate shapes and a highly porous structure—ideal for beneficial bacteria colonization and biological filtration. You may even spot ancient coral fossils embedded within the stone.

Whether you're designing a saltwater reef, fish-only system, freshwater aquascape, or terrarium, MarcoRocks Reef Saver is your natural, chemical-free foundation for success.

Key Features

• Eco-friendly and sustainable – not harvested from marine environments

• All-natural calcium carbonate – no dyes, additives, or chemicals

• Highly porous – supports efficient biological filtration

• Free of pests and organics – ready for tank use

• Unique shapes and fossil details – natural beauty with function

• Ideal for saltwater, freshwater, and reptile setups

What's Included

• MarcoRocks Reef Saver (sold per kg or bulk options as selected)

Note: This is a dry rock product. It is not live rock but becomes "live" over time when introduced into an established aquarium system.