Pathogens and parasites may also occur on corals, often they become noticeable only after some time.
For a number of parasites and diseases, there is the chance of treatment (unfortunately not for all). In this category you will find some good preparations for the treatment or prophylaxis.
In the prophylactic treatment of the corals are treated before the first insertion into the coral aquarium. Either by means of a "bath" with the treating agent or by "flushing".
Few selected coral-treating means are suitable for "in aquarium" use. Please read the handling instructions carefully before use!