Before buying ornamental fish cheap or expensive prices note first the movement select the active in swimming or moving to and fro. This characteristic is easy to know in general.
Because with the movement then our assumption will give the benchmark that the fish is healthy.
The color of good and healthy ornamental fish is usually smooth and there are no patches that do not fit the habit. However if the spots are indeed natural from small fish grows then why not if we choose. Asking the seller would be better.
Avoid choosing the color of fish that look pale one of the signs or indications of fish affected by stress disease appears pale color or alias less fresh views.



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