It is unlucky to raise loach.

Raising loach in the fish tank at home does not affect Feng Shui.

In fact, fish farming is not about fish, but about water, which can make money. But stagnant water has no feng shui function, while living water has a function, and fish swim to form living water. Therefore, raising fish to promote feng shui has nothing to do with the variety of fish, so just put the fish tank in the right place.