Tetra Medica TremaEx is an effective treatment for ectoparasitic monogenetic trematodes such as skin worms (Gyrodactylus) and gill worms (Dactylogyrus) for freshwater ornamental fish.
Affected fish typically show signs of rapid or distorted breathing, gasping at surface despite adequate aeration, rubbing against substrate and equipment, excessive mucous production, dull and cloudy mucous membranes and sometimes skin reddening and inflammation.

20ml is sufficient for 400 litres of aquarium water, for freshwater use only.

Read and understand all instructions included with the product prior to adding to the aquarium.