Summer pruning
In summer, with high temperature and good humidity, its rooting and germination speed is the fastest. At this time, the branches and leaves will grow rapidly, and the ugly branches on the edge will rob the nutrition of the trunk. At this time, we should cut off the branches that grow outside or in a bad direction. The branches on the trunk should be cut short to allow it to absorb more nutrition and grow buds. When cutting, we should leave one-third of the length. The left tender strips must be at the top or want to grow to one side, because the subsequent production direction is determined by these tender buds p>
Winter pruning
When the temperature is low in winter, its leaves will slowly fall, keep nutrients absorbed by the roots, and the branches will shrink and overlap with each other. After a long time, there will be dense branches in some places and sparse branches in some places. If it is not trimmed, the branches and leaves will grow in disorder and have no direction in spring and summer. For pruning at this time, first cut off the damaged parts of its branches, then cut off the small branches to leave the best trunk, then fix the trunk with thread, and then pull the branches in the dense place to the sparse place, and then fix it p>
Trimmed shape
If you want to trim and shape the seven leaf lotus planted on the roadside or in the yard, you usually set up a shelf next to it while planting it to restrict its growth and go in the determined direction. After a few years, it has completely grown in the set direction. You can remove the first shelf and trim it in a small range. If you want to trim the seven leaf lotus planted in a small basin, you should leave small buds at the highest place where its branches are most curved for the first time, and let it grow slowly. Under the action of gravity, it will hang down and bend more and more. In the next few years, trim it like this. Over time, it will look like an umbrella. It's very beautiful p>