1、 Curing method

1. Temperature: because it is mainly planted in tropical and subtropical areas, it is relatively suitable to have a higher temperature. It can be maintained in the range of 20 to 30 degrees, which is more conducive to its growth. It is still afraid of cold, especially because it is aquatic, so the temperature must not be lower than zero

2. Light: water lily is a kind of light loving plant. Under good astigmatism conditions, it grows well, and it also needs the help of light to bloom. However, too strong light is best avoided, otherwise its leaves are easy to wilt

3. Water level: because water lilies are hydroponic, a very important problem is the depth of water. Generally speaking, the water depth is between 25 and 30 cm. When the evaporation is relatively fast in summer, pay attention to supplement water

4. Fertilization: water lily doesn't need much fertilizer. Relatively speaking, the fertilizer in the flowering period is more important, which can be supplemented appropriately

2、 Breeding skills

1. Reproduction: the method of ramet reproduction can be adopted. Generally speaking, it is more appropriate to do it in spring. The material used is its rhizome. After digging out the suitable rhizomes, cut them into small pieces about 10 cm long, with buds on them every other time. When selecting soil, it can be used with more humus. During planting, the amount of water should be controlled at two or three centimeters, not too deep. When two to four leaves grow, they can be transplanted into the pool, and there can be more water

2. Pruning: the pruning of water lily is mainly when diseases and insect pests occur. The infected parts should be cut off in time. In addition, it is the yellow leaves

3、 Problem diagnosis and treatment

1. Diseases: compared with insect pests, there are fewer diseases, mainly prevention, and some fungicides can be used regularly

2. Insect pests: the two most important are "aphids" and "water lily borers". The harm of larvae is relatively large. The method of net fishing can be adopted, and medicine can also be used for prevention and control

4、 Other issues

1. Flower language: its flower language has a great relationship with its flowering length. It is "weak love"

2. Whether it can be raised at home: it can be raised in water at home, but this plant is relatively rare< a>