Seachem Matrix Size:2L This fish has the perfect

This fish has the perfect balance of bright colors

HEIGHT: 5-10+

thanks to this high-quality product

that Premium Fertiliser is a fertiliser and not a medicine for dying plants

comprehensive filtration

Seachem Matrix Size:2L This fish has the perfectMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10mm in diameter. KEY FEATURES: High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous enormous surface area (>~700 m2 L) Supports aerobic and anaerobic bacteria species DIRECTIONS: Use 250mL of Matrix for each 200L (50 US gallons) of water. Matrix may be placed in any kind of