Greenland Porous Bio Filtered Subtract Granules – 2.500G Pack

Create a healthier and more natural aquarium environment with Greenland Porous Bio Filtered Subtract Granules, designed to support biological filtration while enhancing the beauty of your aquarium.

These porous substrate granules provide an ideal surface area for beneficial bacteria colonization, helping maintain water clarity and biological balance within the aquarium. The natural gravel appearance adds an attractive decorative layer while supporting aquatic plants and improving tank aesthetics. Suitable for freshwater aquariums, planted tanks, shrimp tanks, and decorative fish setups.

Usage Instructions:

• Rinse substrate thoroughly before placing into the aquarium.
• Spread evenly across the tank bottom to create the desired substrate depth.
• Use as a base layer for aquascaping, planted tanks, or biological filtration support.

Key Benefits:

• Porous structure supports beneficial bacteria growth
• Improves biological filtration efficiency
• Enhances natural aquarium appearance
• Suitable for freshwater fish, shrimp, and planted aquariums

Specifications:

• Brand: Greenland
• Product Type: Porous Bio Filtered Subtract Granules
• Weight: 2.500G Pack
• Application: Aquarium substrate, aquascaping & biological filtration
• Suitable For: Freshwater aquariums, planted tanks, shrimp tanks

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