How to prune Hibiscus rosa-sinensis? A detailed guide to the correct pruning method

Hibiscus rosa-sinensis, also known as Fusang, is also called Buddhist hibiscus or Chinese hibiscus. It is an evergreen shrub and a famous flower of our country, with large blooms and many colors. Although the flowers open in the morning and fall at dusk, they bloom continuously, and the flowering period is long, with the most abundant blooming in summer and autumn. So, do you know the pruning method for Hibiscus rosa-sinensis?

1. Pruning method for Hibiscus rosa-sinensis

Hibiscus rosa-sinensis generally uses the three-fork, nine-tip pruning method, which means pruning to produce three main branches, with three small branches kept on each main branch. This kind of pruning ensures that every branch and leaf can receive sunlight, making it grow more vigorously.

1. The first pruning is best done from mid-March to early May. When pruning, cut off overly dense branches and lateral buds, and keep the robustly growing branches.

2. The second pruning should be done after the flowers fade, cutting off the spent flowers to reduce the consumption of nutrients by the plant.

3. The third pruning should be done from late October to early November, removing branches with pests or disease, dead branches, and leggy branches, etc. Some long branches can be appropriately shortened.

4. When pruning Hibiscus rosa-sinensis, pay attention to making the cuts smooth. Smooth cuts can promote rapid healing of the wound and reduce evaporation. When pruning, make sure the base of the plant is pruned cleanly.