First aid for your fish

The new Tetra Medica range for all freshwater tropical fish.

Being able to diagnose and treat the most common indoor fish diseases is essential for every aquarium owner. Because, if detected early enough, most indoor fish health problems can be resolved easily. However, not everyone has the experience for an exact diagnosis. That’s where Tetra – the expert in fish food and care products – comes in: With its brand new design, Tetra Medica makes accurate diagnosis easier than ever. It’s a complete solution portfolio that will effectively catch and remedy the most common health problems.


Product availability may vary according to country-specific assortments.

Easily identify freshwater tropical fish diseases

White spots, frayed fins or blocked breathing are no fun. Because diseases can worsen rapidly, Tetra recommends to always have a fast-acting first-aid remedy right at hand. The new Tetra Medica range is essential for safeguarding aquatic life!

GeneralTonic Plus

Multi-purpose remedy designed to treat the most common freshwater ornamental fish diseases. Helps with bacterial infections and ectoparasitic diseases such as Costia or freshwater Oodinium.

ContraIck Plus

Remedy designed to treat white spot disease (Ichthyo) in freshwater ornamental fish. Also helps treat other skin and gill parasites such as Trichodina and Chilodonella.

FungiStop Plus

Remedy designed to treat fungal infections and spawn fungus in freshwater ornamental fish. Also helps to treat external bacterial infections and mouth decay.

Coldwater fish diseases

For coldwater fish diseases Tetra offers a broad-spectrum treatment targeting the most common gold fish diseases.


Goldfish GoldMed

Multi-purpose remedy designed to treat the most common coldwater ornamental fish diseases. Helps to treat white spot disease, skin and gill parasites, fin rot, fungal infections and wounds.