1. Cut off the old branches at the right time to keep asparagus green and look more energetic.

2. Controlling the ratio of asparagus to pot, preferably 3: 1, is beneficial to the morphological construction of asparagus.

3. Make use of the phototaxis of plants, deliberately and properly rotate the potted plants, so that the growth direction of asparagus can be controlled, thus increasing its aesthetics.

4. As mentioned above, the growth of asparagus will affect the appearance, so we can adopt the method of picking the growing points of asparagus to avoid the appearance from being affected by its high and dense growth without destroying its original growth.

5. In terms of modeling, there are mainly: tower type (asparagus grows into tower type by removing the top growth point and shading), double-clump type (asparagus with two different heights is planted) and natural type (asparagus grows naturally and maintains its original shape).