DOI: 10.36347/sajb.2020.v08i11.005

Pages: 371-377

As a consequential sector within the fisheries segment, ornamental fisheries have become a billion-dollar industry. At current, it is estimated that the aquarium industry is worth about 15 billion dollars. In ornamental aquaculture and aquarium keeping, the incidence of diseases is the main quandary that emerges during culture and deplorably affects the profitability of the ventures. Diseases are caused by viruses, protozoa, bacteria, fungi, and parasites under profound culture conditions, and the likelihood of stress elevates in an immensely colossal portion of the stock. Of these, the most paramount causes of sudden fish death are infectious and bacterial diseases. Nowadays, veterinary antibiotic treatment of contaminated fish is being applied in most of the States of India. Disease obviation is often less costly than treating disease outbreaks when it is subsisting. Adopting and implementing a health management strategy would not assure a disease-free facility that ultimately leads to considerably decremented chances of dissemination of diseases. In the present report, an effort has been made to review in detail the main bacterial diseases occurring in the ornamental fish along with their obviation.