Evo ti na engleskom(valjda to znas)
Use and dosage As far as differently does not order, 1 cap on 25 litres. Change first for 1/4 of the water. Give on the next day the necessary number of to caps for dissolving to the aquarium water. Air well and do not filter you during the treatment not over activated charcoal and other absorbing substances, e.g. ion exchanger resins. During the treatment a CO2-Düngung is to be adjusted. With Kiemen and skin August worms the treatment is terminated after 48 hours and should be repeated for safety's sake after 10-12 days. Before each repetition treatment 1/4 of the water are to be changed.