MarcoRocks Reef Saver Rock 40 lbs

Create Beautiful Aquascapes

MarcoRocks Reef Saver Rock is easiest types of rock to work with when building an aquascape The diverse shapes and sizes interlock perfectly, enabling you to design captivating, natural-looking structures. Whether you’re a novice or an experienced aquarist, these rocks offer the flexibility to craft your ideal aquascape.

Pest Free

Because it’s not taken from the ocean, Reef Saver Rock offers a pest-free start to your aquarium. No worrying about introducing fish parasites, coral pathogens, or annoying algae.

Optimal Biological Filtration

The rock’s natural porosity also makes it an excellent medium for beneficial bacterial growth,  crucial for a balanced and healthy ecosystem

Doesn’t lich heavy metal or phosphate

MarcoRock’s unique no-chemical cleaning and processing and you get great looking environmentally friendly rock.