When is the best time to prune hibiscus? How to prune it during flowering?

Hibiscus pruning time

Generally, hibiscus flowers are pruned in autumn and winter, after the leaves fall. At this time, the growth rate of the plant slows down, which has little impact on its growth and has a long recovery time. It will grow vigorously and bloom in the spring of the following year.

How to prune hibiscus

1. Autumn and winter pruning

Generally, hibiscus flowers bloom from July to October. After the flowering period, they can be lightly or heavily pruned. For plants with good growth, all branches should be cut off. If the side branches are too long, they can be kept at about 10 cm. If the growth is poor, one-third of the side branches can be cut off. This will allow the hibiscus to bloom more flowers next year.

2. Pruning of dense branches

When the branches and leaves of hibiscus grow densely, it will affect its photosynthesis in the sunlight. At this time, it is necessary to trim the dense parts appropriately so that the branches and leaves can get better light. Then the twisted stems can be trimmed appropriately, leaving only 2 to 3 centimeters.

3. Cluster shaping

Each time you trim the hibiscus, the branches may appear messy. At this time, you can cut off the overly long side branches and shorten the flower branches appropriately. This will make it more ornamental and allow the branches to produce more flowers.

Tips for pruning hibiscus

Each time you prune hibiscus, you cannot prune it excessively, otherwise it will affect the normal growth of the plant. When hibiscus is planted in spring, you can also wipe out all the new buds that sprout, so as to prevent it from growing too tall. Do not water or fertilize after each pruning, but you can spray medicine to disinfect the wound.