 A number of bacteria are
associated with fin rot, lesions and internal hemorrhaging, notably Aeromonas and
Pseudomonas. Ulcers usually start at the site of an injury, the bacteria then infect
it causing further damage, and fungal infection can also occur.
Such
holes result in osmoregulatory problems, leading to damaged kidneys and death if not
treated. It is worth adding a weak salt solution to the pond as well as anti
bacterial remedy, a concentration of 3gm per litter will help to restore the osmotic
balance and reduce strain on the kidneys (make sure that the salt is fully dissolved
before you add it to the pond).
Finrot is easily noticeable, the fins
and/or tail look chewed and are red at the edges. Secondary bacterial and fungal
infections can develop.
Available
remedies:
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