Seachem Matrix - 1 L Quinoa This carbonate-rich sand is ideal

This carbonate-rich sand is ideal for use in freshwater planted aquariums

Ideal for tropical and forest habitats and perfect for frogs

potassium iodide)

simplifying the process of trying to replicate water quality parameters of the great rift lakes in Africa and eliminating downward drift in pH in established tanks without the constant use of buffers

palatable texture to encourage eating

Seachem Matrix - 1 L Quinoa This carbonate-rich sand is idealMatrix 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 (