Raising two small koi fish or colored crucian carp in the polluted lotus pond can effectively remove the dead bodies and algae in the lotus pond.

Lotus has a strong adaptability to the growing environment. It can not only spit red and wave green in lakes and ponds, but also be elegant and decorate the world in small pots and bowls.

In the history of Dutch culture in China, the form of potted lotus was originally used for private courtyard viewing.

The ornamental value of potted lotus is extremely high, but it is easy to breed, and algae will also affect the water quality and ornamental value.

Small koi fish or colorful crucian carp can quickly remove plankton in the tank, improve the internal environment of the lotus pond and purify the water quality of the lotus pond.