MarcoRocks MR Double Side Cut Rock - 20lb Box Natural

The MR Double Side Cut Rock by MarcoRocks is a specialized, all-natural calcium carbonate dry rock designed for reef and marine aquariums. This "Natural" version, packaged in a 20lb box, stands out for its unique dual-flat surfaces, providing both stability and versatility in aquascaping. Ideal for creating solid foundation layers or intricate aquascapes, this rock guarantees a stable, pest-free environment. It is sourced from ancient reef formations, ensuring a sustainable and eco-friendly choice that enhances your aquarium’s biological filtration with its high porosity.

Key Features:

• Dual Flat Surfaces: Designed with two smooth, flat sides, offering enhanced stability and more versatility than standard reef rock.
• Stability: Highly recommended for use as a foundation layer against the bottom glass to provide a secure base for tall or multi-layered aquascapes.
• Pest-Free & Clean: Dry mined rock, 100% free of nuisance algae, Aiptasia, mantis shrimp, and flatworms that are often found in wet live rock.
• Sustainable: Sourced from ancient reef formations, making it an eco-friendly alternative to live reef rock.
• Porous Structure: The rock’s high porosity provides an excellent surface area for beneficial nitrifying bacteria, aiding in biological filtration.

Specifications:

• Weight: 20lb Box
• Surface: Dual-flat surfaces for enhanced stability and custom aquascaping
• Material: Natural calcium carbonate (aragonite)
• Porosity: High, ideal for promoting bacterial colonization and biological filtration
• Pest-Free: Free from nuisance algae, Aiptasia, mantis shrimp, and flatworms

The MarcoRocks MR Double Side Cut Rock - 20lb Box Natural is the perfect choice for creating a solid, secure foundation and versatile aquascapes in reef and marine aquariums. Its unique dual-flat surfaces provide stability, making it ideal for use as a base layer or in creating ledges and shelves. Sourced from sustainable, ancient reef formations and free of harmful pests, it ensures a clean, healthy environment for your aquarium. With its porous structure promoting biological filtration, it’s the ideal addition to any aquascaping project.