Suitable pH for fish pond is

A. 6.5

B. 6.0

C. 7.0

D. 6.1

Answer: Option A

Solution(By Examveda Team)

Suitable pH for fish ponds is 6.5.
An acceptable range would be 6.5 to 9.0, but most suitable pH is 6.5. Fish can become stressed in water with a pH ranging from 4.0 to 6.5 and 9.0 to 11.0.
A higher water pH can become especially dangerous for pond fish, as both high pH and high temperatures will increase the toxicity of ammonia in water.