Seachem - Matrix Size:500ml You can also bury it

You can also bury it in the garden

Clarity contains both precipitating and flocculating agents in the same bottle

Bernards - 24cm

Wiggle & Wander Padded Harness Red

Seachem - Matrix Size:500ml You can also bury itSeachem Matrix Seachem Matrix 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