250 ml (Item No.:80369)

Product variants


500 ml

Product details

Bacteria preparation for starting and optimising nitrification in freshwater. A variety of biological decomposition processes essential for biological equilibrium take place in every aquarium. Selected microorganisms in Bacter specifically support the decomposition of organic waste and are responsible for important biological decomposition processes in the aquarium.

250 ml optimise 500 l of aquarium water

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