1. Fish that can be raised in grass tanks include traffic lights, lotus lanterns, diamond lanterns, black lotus lanterns, zebras, three-line pencils, black fluorescent lights, red-nosed scissors, walking sticks, flags and other small fish. 2. You can also add seaweed-eating black Mary, small monkey flying fox, black thread flying fox, black shell shrimp, moss rat, large algae shrimp, etc.

Tip:

Generally, it is best not to keep fish that are too large or have strong damage ability to aquatic plants in a grass tank, otherwise it will affect the overall landscaping. In addition, you can also put some black-shell shrimp or tool snails in the grass tank, which can not only clean up some algae, but also improve the overall ornamental quality.