Aquarium keeping, which began centuries ago in China and Rome has now grown into one of the most popular hobbies of the modern world in addition, ornamental fish trade is a flourishing business in Asian countries. India has its stock of over 100 species of freshwater ornamental fishes. Most of the export of ornamental fishes from India depends on fishes caught from the wild. The availability of fishes from the wild is fast reaching its limits due to over ...