Bougainvillea is a plant that needs to be pruned frequently. If you want to raise it well, you need to master the method. The following diagram of the bougainvillea pruning method should be helpful to everyone. Bougainvillea can be pruned all year round, but it is generally thinned out and shortened appropriately. If it needs to be shaped, it must be pruned again. This can not only improve the ornamental value, but also make the flowers bloom more and more gorgeously. 1. Illustration of the method of pruning bougainvillea

1. Light pruning and thinning of branches

Light pruning is generally used on relatively small triangular saplings. Weak branches should be cut short, diseased branches and dead branches should be completely cut off, and as many branches should be preserved as possible so that the tree that grows in the future will be stronger.

2. Medium pruning of waste branches

Although medium pruning also builds some dead branches, the effect of pruning is stronger than that of light pruning. Considering the development of the entire tree shape, some disorderly branches were short-cut and thinned out to maintain the original shape.

3. Re-pruning the shape

Re-pruning is generally used to change the shape of the bougainvillea. All branches need to be cut off, leaving only the The lower main branches and main side branches should be pruned very short even if the remaining branches are left.

4. Shorten back

This method is like trimming the hair that has become longer, shortening all the branches. Some trimming was done to make more room for growth. After looking at the picture of the bougainvillea pruning method above, it should be easy to understand that you can prune it according to your own ideas. 2. Suitable time for pruning bougainvillea

1. Suitable for all seasons

Bougainvillea is a plant that is relatively resistant to pruning and can be pruned all year round. It can be pruned without affecting growth, but remember not to overprun.

2. Daily pruning

As long as your bougainvillea grows undesirable branches, you can prune them. They will appear during the growth process. Dead branches and diseased branches must be pruned in time to avoid spreading to other branches.

3. Pruning before flowering

During the growth period of bougainvillea, it needs to be pruned reasonably once, usually from March to April. The first is to create a tree shape, and the second is to promote the growth of flower branches and increase the amount of blooms in the subsequent flowering period.

4. After the flowering period

After the flowering period of bougainvillea, the flowers tend to decline and become less valuable to appreciate. This can be Prune off all remaining flowers to reduce nutrient consumption and accumulate nutrients for the next bloom. 3. Reasons why bougainvillea needs to be pruned

1. Limited pot soil

Potted woody plants basically need to be pruned. If left alone They grow into big trees, and a small flower pot is naturally not enough. The nutrients and water in the potting soil are limited, and the growing space of the roots is also limited, so the plants must be controlled within a certain size, otherwise they will grow poorly.

2. Ornamental value

If you want to create a pleasing bonsai, timely pruning is essential. Proper pruning of the bougainvillea is not only It can promote growth and has extremely high ornamental value.

3. Promote flowering

Another major function of pruning is to promote flowering. Cut off useless dead branches and redundant branches to concentrate nutrients. On top of the main branches, the branches can grow stronger and produce more flowers with more colorful colors.

Conclusion: After reading the above content, I hope everyone can understand the method of pruning bougainvillea. It is actually very interesting for the shape of the plant, but remember not to prun too much, which will affect the growth of the plant.