Aquarium Anti-Worm MedicationUsed by veterinarians & professionals for protection against internal & external worms.Absolute Wormer with added pH buffer is effective against outbreaks of skin flukes, gill flukes, internal worms, Hexamita, anchor worms, leeches & fish lice.Absolute Wormer uses flubendazole as its main active ingredient. This is a ready-mixed formula for the treatment of internal parasites, worms, flukes and protozoa like Hexamita that affect tropical & coldwater fish.Discus & livebearers such as guppies, mollies & platy are most prone to attack from gut parasites. We recommend treating the aquarium once every 4 weeks to maintain a healthy environment.Absolute Wormer is safe to use with aquarium plants and will not harm your filter bacteria.Use when: fish start to show signs of weight loss although maintaining a healthy appetite. Fish may appear lethargic with loss of colour. Often fins remain clamped, and they may flick/rub. They may also spend unusual amounts of time at the surface.Pro-strength formula. Rapidly reduces gut parasite burden on fish in fresh water.Treats: 50g treats 5000 gallons/22700 litresEffective on: internal & external worms, including calamus worms, anchor worms, flukes & fish lice