Asparagus likes warm and humid, slightly resistant to shade, drought and frost, and it is not lower than 5℃ in winter. I like to be born in loose and fertile sand. When changing pots every spring, remove overnight soil, add fresh fertile soil, cut off dead branches and yellow leaves, and shape them properly. Fertilize once a month during the growing season and put it in a ventilated and semi-cool place in summer. Fertilization should be controlled after the plant is finalized. Indoor cultivation in winter needs more sunshine and less watering.

Watering is the key to management. Too much watering can easily turn the branches and leaves yellow, leading to poor growth and rotten roots. Therefore, water quantity should be adjusted according to plant growth and season. Water should be properly controlled in winter, spring and autumn. Generally, the surface of the basin soil is dried before watering; If it is difficult to control the amount of water, it can also be done alternately, that is, after 3-5 times of small water, pour 1 times the water permeability to keep the basin soil moist from top to bottom without too much water. Summer is a period of vigorous plant growth, and at the same time, the evaporation is large, so to ensure that there is enough water, water it every morning and evening, and there is no obstacle to watering more water.