It successfully eliminates the flat parasitic worms, the yellow worms that parasitize the varieties of Discus and cichlids in particular.Totally whets your appetite and promotes healthy growth.Treat 500 l of water.Symptoms: lack of appetite, abdominal swelling, obvious observation in waste eliminated by parasitic worms.Diseases occur due to the administration of food contaminated with intestinal worms such as Tubifex or Chironimide.Eggs of intestinal worms pass through the food into the body of the fish.This medicine will effectively eliminate worms from the body of the fish.The treatment can be applied to all tropical freshwater fish except Arwana and saltwater fish.