AF Bio Sand 0.5-1.5mm 7.5kg Bag

AF Bio Sand 0.5-1.5mm – Natural White Aquarium Sand with Nitrifying Bacteria (7.5 kg)

AF Bio Sand 0.5–1.5 mm is natural white sand enriched with nitrifying bacteria for faster aquarium maturation. Free of contaminants and rich in calcium carbonate, it stabilizes water chemistry and accelerates the nitrogen cycle. Ideal for both new and mature marine tanks, it supports healthy coral and fish growth while ensuring a balanced, stable environment.

Key Features:

• Premium Natural Sand: High-quality, contaminant-free white sand.
• Fast Maturation: Includes nitrifying bacteria to jumpstart the nitrogen cycle.
• Water Stability: Calcium carbonate helps maintain pH and hardness.
• Supports Livestock Health: Creates a safe, nutrient-balanced environment.
• Quick Preparation: Ready for use after 24-hour activation in saltwater.
• Versatile Use: Perfect for new setups or supplementing mature aquariums.

How to Use:
Rinse sand in RODI water to reduce turbidity. Mix with the included bacterial and nutrient bottles in 3 L saltwater. Place in a sand bag uncovered at 25–28°C (77–82°F) for 24 hours to allow bacterial growth. Gradually add sand to the aquarium, monitoring water parameters.