Narcissus is a kind of temperate bulbous flower. It likes cold and cool climate, avoid high temperature and humidity, and its suitable growth temperature is about 10-15 ℃. The response of narcissus to light is not sensitive. The growth period of leaves needs to ensure sufficient light, and the flowering period is suitable for half shade. If the daffodils lack of light for a long time during their growth, it is easy to cause the leaves to elongate, soft and droop, but it has little effect on flowering.
During the growth of Narcissus, it is necessary to give enough water and avoid ponding. Narcissus can gradually reduce watering after flowering, and need to keep dry during its bulb dormancy.
The soil of Narcissus cultivation is suitable for the selection of sandy loam rich in organic matter.
During the growth of Narcissus, you can drench the dilute solution of potassium dihydrogen phosphate every two weeks, or you can apply a small amount of nitrogen fertilizer
After planting, the plants should be moved to the half shade of about 50% sunlight for maintenance, and the soil should be kept moist. When the buds extend out of the soil, they should be moved to the environment of about 70-80% sunlight for management. The flowering period of Narcissus can be adjusted by adjusting different light, humidity and temperature.
