The bulb skin of Narcissus is very dry and easy to peel off. It can be properly disinfected and air dried naturally. Then put the bulbs in the refrigerator at a temperature of about 7-9 ℃, or put the bulbs in the soil at a temperature of 7-9 ℃, and then treat them at a low temperature of about 30-40 days to end their dormancy period and effectively promote their flowering. After low temperature treatment, move it to normal growth temperature.
The soil is suitable for the selection of rich organic matter rich in slightly acid and fertile sandy loam.
Generally, depending on the size of the planting basin, the method of cluster planting is adopted. About 3-5 seed balls are planted in each basin. Remember to completely cover the seed balls with soil. After planting, place the flowerpot in the half shade, the sunshine is about 50%, keep the soil moist, when the leaf buds extend out of the soil surface, then move the potted plant to the environment of sunshine is about 70-80%. During the growth period, it can be sprayed with potassium dihydrogen phosphate once every two weeks to promote flowering.
