Bio S Supplement contains Nitrospirae and Nitrobacter bacteria strains. Specially selected bacteria strains will accelerate the removal of ammonia and other toxic organic compounds. In new aquarium, it will speed up the nitrifying cycle and create a friendly microbiological environment for your first animals. In existing tanks, continuous dosing will support all filtration methods. (Probiotic, DSB, Bio Pellets, Siporax, etc.)
Dosage: 1 drop per 100 liters (27 US gal) daily for first 2 weeks of setting up the aquarium. Shake before use. Additional dose is also recommended after fish loss or fish stock increase and weekly water change.
Capacity: bottle of 10ml (0.35 fl.oz.), 50ml ( 1.7 fl.oz.).