1. Cause

The basin water for planting lotus will attract insects or other plankton for a long time. Their activities in the soil will muddy the pool water. Raising some small fish in the tank can remove these small organisms. The excreta of fish is also a good nutrient, so there is no need to apply fertilizer

2. Breeding method

① First, select pond mud or other humus rich soil, and add mud and some bottom fertilizer to the basin bottom

② Transplant the lotus into the fish tank. After the lotus grows floating leaves, you can start raising fish

③ Before adding small fish, cover the soil surface with stones to prevent the water from being turbid again

④ After raising fish in the water, there is no need to apply fertilizer. The feces of small fish are natural nutrients

3. Precautions

When choosing fish, be careful not to breed Koi with lotus, because Koi will bite the leaves of lotus