Seachem® Matrix™ High Capacity Biofiltration Size:1 L they're healthy too

they're healthy too

D3 is calcium based to ensure healthy bone growth with the correct 2:1 calcium to phosphorus ratio

BRILLIANT AQUARIUM ACCENT: Use with GloFish blue LED lighting (sold separately) for the full fluorescent effect

Thiamine Mononitrate (source of vitamin B1)

Ingredients all-Natura

Seachem® Matrix™ High Capacity Biofiltration Size:1 L they're healthy tooMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio materials provide only external surface area, whereas Matrix provides both external and internal macroporous surface area. These macropores are ideally sized for the support of