In order to make it green and beautiful, it is necessary to carry out reasonable plastic surgery at the right time (spring or autumn). There are two ways to propagate asparagus: sowing and dividing plants. The management of natural growth of asparagus should be strengthened during the growth period of sowing and seedling raising for about one year. When a new stem grows to a certain height, that is, the whole leaf base, especially the branches at the top of the stem grow, the position of the flowerpot should be determined according to your own requirements, and the new branches will extend horizontally toward the sunny side. During this period, asparagus generally does not grow new stems with climbing performance, so the plant type generally does not need pruning, just need proper binding. After two years of cultivation, asparagus began to grow new stems. At this time, it can be treated differently according to the individual's specific situation and hobbies. It can grow naturally by hanging ropes, or it can be attached to flower stands or old stems and branches of asparagus, or it can be cut off at will. But the latter two practices not only affect the growth of asparagus, but also damage the beauty of the whole plant, so it is best to prune it properly. The method is to trim the long climbing old stem several times according to the whole plant shape, and cut off some or all of the branches and leaves on the upper part of the old stem. In order to make new branches grow on the basis of the pruned old stems, and the leaves have a certain level, there should be differences between adjacent old stems when pruning. After about 20 days, the pruned old stems will grow new branches and leaves from the uppermost leaf base. As for the method of determining the extension direction of newly grown branches and leaves, it is the same as before. The newly grown branches and leaves should not touch other branches and leaves or objects during the growth period, otherwise the normal growth of the new branches and leaves and the beautiful plant shape will be affected. In order to make the whole asparagus grow well and look beautiful, it is necessary to cut off the thick yellow branches and tender stems to facilitate ventilation and light transmission, promote growth and facilitate viewing. Because the branches and leaves of asparagus extend horizontally, it is easy to fall on the dust, which is not conducive to its growth and beauty, so it is necessary to sprinkle water to reduce dust. Before spraying water, it is best to gently shake the stems and leaves with your hands, or blow off some floating dust with a pump first, and then spray slowly with a fine-hole watering can, with better effect. Gently shake off the water droplets left on it after spraying. Some people temporarily cover asparagus with transparent plastic bags to prevent dust, which is ok, but it will affect ventilation and lighting, which is not conducive to viewing. When binding asparagus, it is not advisable to insert thick bamboo strips and wooden strips in the box, nor to use too thick rope, which will line up with the slender stems and branches of asparagus. It is necessary to bind the stems and branches with thin lines close to asparagus in color, and adjust the plant type without affecting its green charm. As long as we carefully manage it, it will be more beautiful and attractive for Weng to grow asparagus.