Add the bacteria balls to a 25-liter fish tank and dissolve them in water for 6 hours until they are adsorbed by the bottom bed or filter media
Double the amount for a new tank. Contains about 2,000 nitrifying bacteria balls, each containing 50% carbon source for the growth of nitrifying bacteria.
Activate in 3 days. Reduce ammonia
Prevent fish loss in your tank and quickly establish the biological filtration system.
Break apart and deposit into substrate. Activate substrate
Attracting fish to eat, nonpolluting water quality.
Dr. Tank Bio Bacteria Ball Establish Biological Filtration System