Seachem Tidal 110 Matrix pet hygiene Read the label carefully before

Read the label carefully before use

Shaped like a colorful tray of cupcakes

This quality C02 checker from VIV will acurately display your C02 levels so you can keep your plants happy

Sisal scratchboard and posts

5cm deShedding edge

Seachem Tidal 110 Matrix pet hygiene Read the label carefully beforeSeachem Tidal 110 Matrix 500ml 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