Does bougainvillea need to be pruned? What is the best way to prune it?

Bougainvillea is a vine-like shrub that can climb like a rose. If it is not pruned, the plant will grow very tall, so it needs to be pruned every year, two or three times a year .

Bougainvillea pruning time

Bougainvillea is in its growing season in spring. Due to the environment, temperature, and light, the germination time is different, and it can be divided into three pruning times . When the buds just sprout in spring , the dry branches need to be pruned. The flowering period is suitable for shaping, and thinning is generally the main method.

If the ambient temperature is relatively low in winter , Bougainvillea needs to shed its leaves and go dormant. This is the heaviest pruning of the year, and most of the side branches need to be cut off to reduce consumption in winter.

Bougainvillea pruning method

The first time, cut off some thin branches and branches that are too dense to bloom. This will help it save nutrients. After cutting, place it in a place with sufficient light.

When the temperature drops below 6 degrees, you need to keep warm and prevent cold. You also need to control watering, reduce the amount of watering and the number of watering. When the temperature is lower, you need to stop fertilizing, so that you can survive the winter smoothly. In the next year, many flower buds will grow on the branches, and the flowers will bloom all over the branches. You also need to cut off some flower stalks and flower branches by one-third of their length, and cut off some long and thin branches.