Sera Bio Nitrivec, Breaks Down Food Remainders, Ammonium and Nitrite Biologically 250 Ml
Effectively reduces the growth of algae and can contribute to improved plant growth. Allows adding fish already after 24 hours when combined with sera aquatan Contains millions of purification bacteria support stable biological equilibrium forms quickly and reliably so the occurring toxic substances are broken down continuously. Included mineral volcanic rock removes pollutants, effectively binds cloudiness and provided suitable settling area for the purification bacteria. For healthy, clear and biologically active water.
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