Coral Rubble 10-35mm

Adding crushed/rubble coral to a freshwater aquarium or pond can provide a range of benefits, including increased hardness and pH, a natural source of calcium, pH stabilization, a substrate for beneficial bacteria, and enhanced aesthetics.

Available in

• 5kg
• 10kg
• 20kg

Coral Rubble 10-35mm

Adding crushed/rubble coral to a freshwater aquarium or pond can provide a range of benefits, including increased hardness and pH, a natural source of calcium, pH stabilization, a substrate for beneficial bacteria, and enhanced aesthetics.

Available in

• 5kg
• 10kg
• 20kg