CaribSea Geo-Marine Florida Crushed Coral Substrate 1ea/15 lb

ADDITIONAL FEATURES Product Gross Weight: 15.0000 lb Product Net Weight: 15.0000 lb Product Height: 2.80 in Product Length: 16.30 in INSTRUCTIONS Care and Cleaning Instructions: Pre-washed. Minimum rinse required. SPECIFICATIONS Type of Substrate: Florida Crushed Coral

The only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals.