Colony is approx 3"Mounted to "Reef Rubble" puck Cultured and mounted by Eye Catching Coral Vienna, OH The specimen in the image is the exact one you’ll receive! (zoa not included)ECC Mini Colony (Micromussa "Ultra" or "Unique" grade)$54.98PriceQuantity*Add to CartCare RequirementsFlow: ModeratePAR: 75-200Food: Small Meaty Foods