fish medicines

White Spot and Fungus Treatment by Waterlife (Protozin) is suitable for use in treating Oodinium (Velvet), Costia, Trichodinia, and Neon Tetra Disease in coldwater and tropical aquariums. This product does...

Waterlife Parazin is used to treat fish lice (Argulus), anchor worms (Lernea), gill flies (Ergasilus), and other insect/crustacean parasites/predators found in aquatic tanks. These organisms may be so small that...

Cascade Koi & Aquatics has been selling Waterlife treatments for several years. Cuprazin is a marine treatment intended for fish-only systems. Cuprazin should be used to treat all newly purchased...

Liquid food for bottom-dwelling marine animals in the aquarium. Rich in vitamins. It can also be used as a staple food for small marine ornamental fish. Enhances the fertility of...

Sera Omnipur S Treatment of freshwater diseases Water conditioner against the most common diseases in freshwater ornamental fish. A versatile water conditioner that works quickly and safely against almost all...

Water conditioner against single-celled skin parasites such as Ichthyophthirius multifiliis Water conditioner for freshwater aquariums for the safe, quick, and reliable removal of Ichthyophthirius multifiliis (the pathogen causing white spot...

Additional vitamins for more vitality Sera Fishtamin is a supplementary Food consisting of a carefully manufactured emulsified multivitamin concentrate for all types of fish in freshwater and saltwater. Effectively and...

Relief in cases of diseases and stress With antiseptic oxygen Eases fish breathing Reduces stress Supports treatment effectiveness in cases of external diseases Accelerates the regeneration process Sera Ectopur is...

Water conditioner against Ichthyophthirius multifiliis and other unicellular skin parasites Water conditioner against Ichthyophthirius multifiliis (the pathogen causing white spot disease) and other unicellular skin parasites such as Ichthyobodo necator,...

Water enhancer against bacterial infections (such as mouth and fin rot)Disinfects and supports the healing process. Water enhancer for use in freshwater in cases of common bacterial diseases such as...

Water treatment against bacterial infections (such as mouth and fin rot)works on disinfection and supports the recovery process. Water treatment for use in freshwater in cases of common bacterial diseases...

Sera Bacto Tabs is an easily digestible and particularly delicious Food in the form of tablets for freshwater and marine fish. It helps quickly and safely in combating bacterial infections...

AQUADENE "Special General Aid" AQUADENE "Special General Aid" is a newly developed fish reward in Germany, used as a treatment and general preventive measure against all common fish diseases such...

Horizone Duck Beta Breeding Solution - 30 ml Effective against: egg fungus, cotton wool disease, nitrite poisoning, white spot, skin and gill flukes, and fish stress. Improves fish color with...

Ends on 01 February 2026

GREEN BACTER PLUS is a herbal supplement, primarily composed of organic plant acids that nourish beneficial bacteria in aquariums and filters, and contains minerals that help stimulate bacterial growth. Add...

Expires on February 25, 2026

Copperamine effectively eliminates Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other external parasites of freshwater and saltwater fish. It is superior to copper sulfate, chloride, and citrate: it is non-acidic, less toxic...

NutriDiet Betta contains the highest quality ingredients (Chlorella algae and fish meal) without any low nutritional value additives (such as cornmeal). It contains a wide range of all the important...

ParaGuard is the only aldehyde-based product (10% by weight) suitable for fish and filters to combat parasites (for parasites on fish). Unlike highly toxic and difficult-to-use formalin-based Medicines, ParaGuard contains...