1. Temperature control: Narcissus is a kind of flower that likes cool climate. If the temperature in the surrounding environment is on the high side, it will cause the plant to be inadaptable and shorten the flowering period.In order to prolong the flowering time, we need to create a low temperature environment, put it in a well-ventilated place, and avoid close to heating, air conditioning and other locations.
2. Appropriate topdressing: When narcissus blossoms, it consumes a lot of nutrients and needs more nutrients. If it is difficult to supply nutrients, it will lead to problems in flowering and cause early withering of flowers.During the flowering period, fertilizer can be applied properly, such as weekly application of phosphorus and potassium fertilizer, which can prolong the flowering period.
3. Use tablets: At home, you can also use aspirin tablets to prolong the flowering period of daffodils. Take out two tablets, then crush them into powder, and then add water to make a solution, you can water daffodils.It can also be ground into powder and applied to a container, which can be slowly dissolved.