sera bio nitrivec®, a sera biotechnology product, breaks down ammonium and nitrite due to the purification bacteria it contains. The included micromilled volcanic rock removes pollutants, effectively binds turbidities and provides settling space for the purification bacteria. The volcanic rock contains calcium, potassium and magnesium - indispensable minerals that are constantly consumed in an aquarium. The water will become slightly cloudy following the addition of sera bio nitrivec. This cloudiness will disappear after 4-24 hours depending on the pollutant level in the aquarium. The water will then become crystal clear. sera bio nitrivec, for healthy, clear and biologically active water. Allows adding fish after only 24 hours!
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