CaribSea Florida Crushed Coral 15lb

Florida Crushed Coral

• Typical Size: 2.5 - 5.5mm
• Average Density: 72 pounds per cubic foot

Florida Crushed Coral - It's the only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell. Use in undergravel filtered systems or reverse flow beds. A solid and economical performer. Grain size 2.0- 5.5 mm