Supplements for koi
Whatever attention is normally paid to diet and supplements, fish which are newly arrived in quarantine, travelling around shows, in breeding condition, or suffering from an illness will all require nutritional assistance to maintain their condition and fight disease.
The combination of vitamins in ACE-High has proved very useful in supplementing fish suffering from diseases or being stressed by transport (stress uses up vitamins A,C & E), or just at spawning time.
It is worth noting that, BECAUSE vitamins are water soluble over 50% has been shown to leach out of SOME MANUFACTURERS pellets after 30 seconds in the water, hence the reason for adding extra, protected in oil or agar.