Eheim EHFI Fix Coarse Filter Media 1L Biological Previously known as Blue Planet

Previously known as Blue Planet Pond Bio-Active Rapid Start

After determining the calcium consumption rate

Reef Fusion is different from our other calcium and carbonate supplements in that Reef Fusion 1 & 2 are specifically designed to be used together in a simple 1:1 ratio

then add Reef Fusion 2™ in the same manner

providing optimal water quality for plants

Eheim EHFI Fix Coarse Filter Media 1L Biological Previously known as Blue PlanetEHEIM Fix: Mechanical filter medium This special structured coarse filter material is used for mechanical treatment of the water and is used downstream of a layer of EHEIM Mech. EHEIM Fix is used as a parting layer between the mechanical and biological filter medium. Coarser particles are restrained and are thus removed from the water prior to entry into the biologically acting filter layers.