Using sera aquatan if water changes are conducted without a bucket


I purchased a larger aquarium. Due to its size I will in the future not be able to blend the water with sera aquatan in buckets before a water change. 

My question therefore is: Are the filter bacteria affected if I add the conditioner only in the tank and the effect takes place only in the aquarium?

there is a very simple solution: Distribute the corresponding conditioner amount after having removed the "old" water, then top up with fresh water. This will always protect both bacteria and fish as well as the other aquarium inhabitants.

Best regards

sera GmbH

Dr. Bodo Schnell


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