1、 Correct watering method

1. Frequency: daffodils are mostly hydroponic. For soil cultured daffodils, watering is also very important. You can water them every two or three days. The specific watering frequency needs to be adjusted according to the changes of seasons. It is necessary to keep sufficient water in the soil, so as not to make the plants lack of water and drought. After the soil is dry, water supply and watering should be carried out in time

2. Water volume: when watering each time, the water volume must be well controlled to ensure that it can be poured thoroughly. It is not allowed to only pour half of the cut-off water, and pay attention not to ponding

3. Water temperature: when watering, the water temperature is also a key point. The water temperature should be almost the same as the room temperature. Too cold water cannot be used in winter, otherwise it will cause frostbite on the roots and cause problems in the growth of daffodils

4. Water quality: when watering daffodils, you can choose rainwater, river water, well water, river water, etc. the requirements for water quality are not high, and you can also use tap water after standing

2、 How to fertilize

Fertilizer should be applied according to the growth period of daffodils. In the stage of rapid growth, fertilizer must be applied in time to supplement the nutrients required for growth. In addition, properly increasing the application of phosphorus and potassium fertilizer before and after flowering can maintain the needs of flowering. Special fertilizer suitable for daffodils or compound fertilizer with balanced elements can be used