Mini Real Reef Fancy Branch Rocks (5–8″)—eco-friendly, bio-active Tonga-style branches perfect for nano reef aquascaping.

Real Reef Fancy Branch Rock – Mini Size – 20 lb Box (10 pieces, 5–8 inches)

Real Reef Fancy Branch Rock is now available in a Mini size, ideal for nano and smaller marine aquariums. This 20-pound box contains 10 intricately shaped pieces ranging from 5 to 8 inches, faithfully replicating the elegant branching structure of the once-iconic Tonga Branch rock—now banned from wild collection.
Each piece is lightweight, porous, and three-dimensional, offering excellent surface area for beneficial bacteria, as well as natural structure for coral attachment and fish movement. Colored in vibrant shades of purple and pink using our proprietary, reef-safe pigmentation process, these rocks closely mimic mature coralline-covered reef structures without the risk of pests or hitchhikers.

Made from 100% natural, calcium-based materials and cultivated in greenhouse systems, Real Reef Fancy Branch Mini is bio-active, eco-friendly, and safe for marine reef and fish-only saltwater systems. Not recommended for freshwater aquariums due to high pH buffering properties.

Whether you’re aquascaping a nano reef or adding delicate structure to a larger build, these smaller branches offer the same iconic look—just in a compact form.