AF Bio Sand 1-2mm 7.5kg Bag

AF Bio Sand 1-2mm 7.5kg is natural white aquarium sand enriched with calcium carbonate and pre-dosed nitrifying bacteria. Contaminant-free, it accelerates the nitrogen cycle and stabilizes pH and hardness in marine tanks. Ideal for new and mature systems, it promotes healthy coral and fish growth. Requires 24-hour activation in saltwater before use.

Specifications:

• Category: Aquarium Substrate

• Brand: Aquaforest

• For: Marine aquariums

• Weight/Size: 7.5kg bag, 1–2mm grain

• Key Ingredients: Natural calcium carbonate sand, nitrifying bacteria

Key Features:

• High-Quality Natural Sand: Premium, contaminant-free white sand.

• Accelerates Maturation: Pre-dosed bacteria speed up nitrogen cycle.

• Stabilizes Water Chemistry: Calcium carbonate maintains pH and hardness.

• Supports Coral & Fish Health: Creates safe, balanced environment.

• Easy to Prepare: 24-hour activation in saltwater before use.

• Versatile Application: Ideal for new and mature marine tanks.

Instructions for Use: Rinse with RODI water. Mix sand with included bacteria bottles in 3 L saltwater. Place in bag; leave uncovered 24 hours at 25–28°C. Add gradually to aquarium. Monitor parameters.