Amtra Biopond Clean provides natural bacteria to clean the 'water to a pond biologically active
Amtra Clean Pond provides all the bacteria necessary for the function of the nitrogen cycle. Promotes the elimination of mud and silt and reduces the growth of algae, without damaging the plants in the pond. It also promotes a natural cleansing process and stabilizes the biological balance.
10ml per 250lt water 1 time per week