EM Powder Packets dissolve quickly and work against a broad range of bacterial sourced illnesses in your fresh or salt tank. Ideal for use in combination with parasite medication to prevent secondary infections or during acclimation.
Instructions For best results, remove activated carbon or filter cartridge from filter and continue aeration. For each 10 gallons of water, empty 1 packet directly into aquarium. Repeat dose after 24 hours. Wait another 24 hours, then change 25% of aquarium water. Repeat this treatment for a second time, for a total of 4 doses. Then make a final 25% water change and add fresh activated carbon or replace filter cartridge. Treatment may be repeated, if necessary.