Versatile Rock Mix for Medium-Sized Aquariums

• Curated Selection for 20-40 Gallon Aquariums
• Includes Arches, Shelves & Natural Reef Structures
• Lightweight & Porous for Beneficial Bacteria Growth
• Ideal for Coral Placement, Caves & Swim-Throughs
• Made from Eco-Friendly, Natural Calcium-Based Materials

The Real Reef Rock Mix is a premium selection of reef rock pieces designed to create a stunning, natural-looking aquascape in aquariums between 20 to 40 gallons. This carefully curated mix includes a variety of shapes and formations, offering both beauty and functionality.

Perfect for medium to larger tanks, the Regular Mix features a well-balanced assortment of arches, shelves, and natural rock structures. These pieces provide ample space for coral placement, fish shelter, and other marine life while promoting beneficial bacteria growth for a healthy, stable system. The lightweight, porous design enhances filtration, while the unique shapes create dynamic caves, swim-throughs, and elevated surfaces to bring your aquascape to life.

Whether you're setting up a reef tank for the first time or refining an established system, this pre-cured, bio-active rock mix delivers a hassle-free, pest-free, and sustainable solution for medium-sized aquariums.

What's Included?

Assorted Real Reef Rock Pieces (Sized for 20-40 Gallon Aquariums)