Optimal protection for valuable Koi and coldwater fish

sera KOI PROTECT immediately conditions tap water to fish friendly pond water. It immediately binds harmful heavy metals and neutralizes chlorine.

Special protecting colloids and vitamins ensure extensive mucous membrane protection for valuable Koi and other coldwater fish. They also reduce stress (e.g. during transport). This considerably improves living conditions for fish, plants and micro organisms in the pond.


sera guide booklets

Browse our extensive guide booklets. From the first steps via correct feeding up to health related topics ...

sera guide booklets