Although it is a small fish, the White Cloud Mountain minnow is sometimes used as a pond fish, especially in ponds intended for frogs to breed. Adult White Cloud Mountain minnows will sometimes eat frog eggs as the tadpoles begin to move about or wait for them to hatch. Once tadpoles are a couple of days old they are out of danger. White Cloud Mountain minnows will effectively control the breeding of mosquitoes. They will breed readily in ponds as long as there are no other fish. While they can endure temperatures as low as 5 °C (41 °F), they should have good heating systems in the pond to prevent the water from freezing over in climates where this occurs regularly, making them more ideal for Subtropical climates (similar to their native habitat).
