sera pond bio nitrivec
The top-class liquid filter medium
Due to the purification bacteria it includes, sera pond bio nitrivec, a sera biotechnology product, breaks down ammonium and nitrite effectively, quickly and in a natural way. The included mineral volcanic rock removes pollutants, effectively binds cloudiness and provides settling space for the purification bacteria.
The volcanic rock also contains calcium, potassium and magnesium – indispensable minerals that are continuously consumed in a pond. For healthy, clear and biologically active water.
Allows adding fish already after 24 hours!
|sera pond bio nitrivec||500 ml||07499|
|sera pond bio nitrivec||2500 ml||07501|
|sera pond bio nitrivec||5000 ml||07500