First, control the size of flowerpots To control the growth of asparagus, the best way is to use flowerpots to limit the growth of its roots and keep the size of the plants unchanged. Generally, the size ratio of flowerpots to plants is about 1:3, so that plants will not grow again.

Second, when the new shoots of asparagus grow to about 3 cm, they will be topped. Remove its growing point, promote the development of branches and leaves, and avoid the growth of vines to make it look straighter.

Third, pruning modeling asparagus growth period can be appropriately trimmed. At this time, it will recover quickly and will not lead to the loss of water and nutrients. Cutting branches that are too long can promote germination. If it is not controlled, it will probably grow too long and look ugly.

Fourth, proper shading Because asparagus grows phototropically, shading can promote its growth in a certain direction. Compared with manual trimming, this shape is more natural. But also pay attention to avoid strong light. If the strong light causes the branches to turn yellow, we need to cut them off immediately.