1、 Breeding environment

1. Soil: select cohesive soil and place it in the basin

2. Illumination: place it where there is bright scattered light, and the illumination is sufficient. Once the position is determined, do not move the position at will, which will affect its coupling germination

3. Watering: as it is an aquatic plant, when it is first raised, the depth of water should not be too deep by 3cm. If the water is tap water, it is best to use it for a day or two to prevent the excessive temperature difference of water from damaging the plant. When the leaves grow out, fill them with water

4. Fertilization: because the fertilizer in the basin is limited, we should add fertilizer to the basin to ensure its growth needs. Apply 2 to 3 times a month

2、 Breeding method

1. Sowing and reproduction: find a healthy seed, wear its outer seed coat, and then soak the seed. The water should be changed frequently to keep the water clean. Germinate after about a week, take root and move the basin after two weeks, and the water should not be too deep

2. Ramet propagation: select healthy and disease-free lotus root and plant it from March to may, with a high survival rate. Do not plant too early in northern areas to prevent the invasion of cold current

3、 Pest control

Hibiscus Hibiscus mainly has the harm of leaf blight, but they are not too serious. If any harm is found, 50% tolbuzine methyl can be used for prevention and control