Heather with red leaves is a common ornamental shrub, which is loved by many people. For the pruning of Photinia rubra, the following formula can be followed:

Spring cuts, summer repairs, autumn supplements and winter supplements, and the flush is happy and happy.

Specifically, pruning can be carried out according to the following steps:

1. spring pruning: before the buds are spit out, trim the redundant old branches and dead branches and shape the crown into a circle or ellipse.

2. Pruning in summer: In summer, the branches and leaves can be slightly pruned, mainly to remove some branches and yellow leaves to keep the crown clean.

Third, autumn finishing: in autumn, you can trim the crown, trim some long branches, and remove yellow leaves and flowers.

4. Pruning in winter: In winter, you can prune dead branches and prune some branches that are not growing well or have serious pests and diseases to maintain the healthy growth of trees.

In a word, the pruning of Photinia rubra needs to be combined with the growth of trees. Timely and appropriate pruning can keep trees growing healthily, beautify the environment and increase the landscape effect.