Live Bioactive Media (Seachem Matrix)
When you cycle an aquarium you're actually cycling the filter media with beneficial bacteria that breakdown fish waste and create a stable aquarium environment. Our pre-cycled media can be added to your filter to help speed up your aquarium cycle and allow you to add more fish safely.
It is important to acclimate our pre-cycled media just like you would a fish in order to preserve the life of the bacteria.
Each 500ml and 1000ml come in a mesh media bag.
