1、 Breeding

1、花盆：可以尽量选择向外开口的花盆，向外开口的花盆会比向内开口的花盆叶子长得好，盆口越宽的养出的花朵越大，花盆越深开花相隔的时间越久。

2. Loam: it prefers clay

3. Light: it prefers a sunny and well ventilated environment, so the water lilies that bloom in the morning will close at night and open again the next morning

4. Temperature: during the growth period, it can be placed in a incubator at 25 ℃ - 30 ℃ to promote germination

5、施肥：每隔一个半月至两个半月，在离球茎旁边3-5公分的地方施根肥或者长效肥，10月份就不可以在施肥了，逐渐到了秋天，Water lilies也渐渐进入了睡眠的状态，这个时候加肥会造成烂根。

6、花季：3-4月萌发长叶，5-8月陆续开花，每朵花开2-5天，日间开放，晚间闭合，花后结实。10-11月茎叶枯萎。翌年春季又重新萌发。在长江流域3月下旬至4月上旬萌发，4月下旬或5月上旬孕蕾，6-8月为盛花期，10-11月为黄叶期，11月后进入休眠期。

2、 Precautions

After planting, put the basin into the tank and submerge the seedlings by 1m. When the temperature rises above 15 ℃ in April, it can be moved to the yard. As the new leaves grow, the basin can be changed for 2-3 times, and the diameter of the last cylinder can not be less than 35 cm