CaribSea Special Grade Reef Sand — Premium Marine Aquarium Substrate (6.80 kg)

CaribSea Special Grade Reef Sand — Natural Aragonite Substrate for Marine Aquariums

CaribSea Special Grade Reef Sand is a premium aragonite substrate designed to create a natural biological and mineralogical balance in marine aquariums. With its fine yet stable grain size, it provides an excellent surface area for nitrifying bacteria while maintaining water clarity and stability.

Key Benefits

• Biological support: Enhances natural filtration by providing surface area for beneficial bacteria.
• Mineral-rich composition: Contains calcium, magnesium, and strontium essential for coral and reef health.
• Natural aragonite: Helps stabilize pH levels in marine environments.
• Versatile use: Suitable for reef aquariums, marine tanks, and cichlid aquarium.
• Safe & eco-friendly: Non-toxic substrate that promotes a healthy aquatic ecosystem.

Usage Instructions

• Rinse thoroughly before adding to the aquarium to remove fine dust.
• Spread evenly across the tank base for optimal coverage.
• Use as a substrate layer to support biological filtration and coral growth.
• Maintain with regular cleaning to preserve clarity and nutrient balance.

Build a thriving reef environment with CaribSea Special Grade Reef Sand — the trusted choice for marine aquarists worldwide.