Description
Sera bio nitrivec, biotechnology product, breaks down through cleaning
ammonium and nitrite bacteria. Mineral volcanic rock contained therein
It removes harmful substances, effectively binds and provides more opacity
the homing surface for cleaning bacteria. Volcanic rock contains calcium,
magnesium and potassium, which are always needed in the aquarium. For healthy and clean
biologically active water. It allows the deployment of fish already in 24 hours.
