Sera Filter Starter for Freshwater Aquariums 50ml

Bacteria and enzymes in starting blocks
Fish droppings, leftover food and dead plants quickly form a layer of mud on the bottom of the aquarium.
The balanced mixture of cleaning bacteria and biologically active enzymes will filter biostart breaks down the mud and thus starts the decomposition of harmful substances in the filter.
will filter biostart is the ideal partner of sera bio nitrivec who starts his work following will filter biostart. Together, the two products ensure that the aquarium water is clear and healthy.
As an ultra-potent filtration material, Siporax Professional will create ideal conditions for filtering biostart and being bio nitrivec.