1、 How often do I change the water

When raising Narcissus, there is no accurate statement about how often to change the water. At the beginning of hydroponic culture, it needs to be changed once a day. Add clean water in the morning, pour it out in the evening, and then add it the next day. Before flowering, it is not necessary to change water so frequently. You can change water every 2-3 days, which can reduce the possibility of falling flowers. In the season of slow growth, the time of changing water can be extended, which does not need to be so frequent. It can be changed once every 3-5 days, but pay attention not to not change water for a long time, otherwise the water quality will be affected and the water inside will rot and deteriorate, thus affecting the growth

2、 How to maintain

1. Light: during daily maintenance, pay attention to supplement sunlight. It can synthesize nutrients during growth. It cannot be placed in a dark environment for a long time. In this way, growth will be affected and growth will become weak

2. Container: the height of the container does not need to be too high. You can choose a shallow basin without drainage holes at the bottom

3. Temperature: in order to ensure normal growth, the temperature range should be appropriate. It is best to keep the temperature at 12-15 ℃, not too high

4. Pruning: pay attention to the problem of pruning, remove the withered and yellow leaves in time, and cut the excessively long leaves short