how do betta fish got swim bladder disease
Swim bladder disease Fancy goldfish are among the fish most commonly affected by this disorder. The disease may be caused by intestinal parasites or by constipation induced by high nitrate levels from over feeding.[2]
Betwa River The Betwa or Betravati is a river in Northern India, and a tributary of the Yamuna. It rises in the Vindhya Range just north of Hoshangabad in Madhya Pradesh and flows north-east through Madhya Pradesh and Orchha to Uttar Pradesh. Nearly half of its course, which is not navigable, runs over the Malwa Plateau. The confluence of the Betwa and the Yamuna rivers is Hamirpur town in Uttar Pradesh, in the vicinity of Orchha.[2]