Pruning is very important when many plants are planted, and hibiscus mutabilis is no exception. Pruning can promote the germination of flower branches and new buds and maintain the beautiful shape of plants.

Pruning time of hibiscus mutabilis

Hibiscus flowers are suitable for pruning after germination and flowering in spring. It grows very fast in spring. Proper pruning at this time will promote better germination and more lush growth. In addition, it should be pruned properly at the end of flowering period to preserve nutrition as much as possible and help it recover. Prune once a year and prune after flowering.

Pruning method of hibiscus mutabilis

1. Shaping plants with large trees and uneven growth, such as cutting off branches that are too high and too dense, can improve the light transmission and ventilation of hibiscus mutabilis, so that most branches and leaves can get enough light. 2. Cut off dead branches and weak branches. Cut off some annual dead branches, weak branches, rotten branches, etc. In order to avoid nutrient loss, make the crown look more neat and beautiful. The cut dead branches should be burned or cleaned centrally to avoid being infected by germs or pests. 3. Prune hibiscus after flowering. Before overwintering, cut off residual flowers and dead branches. Some pests often appear on residual flowers and stigma. If there are still flowers left untreated, some pests may appear, which will affect the growth of hibiscus in the next spring.

Matters needing attention in pruning hibiscus mutabilis

The cutting edge should not be close to the intersection of the previous branch, but should keep a distance of at least 5 cm from the intersection, so as to avoid the nutrients from being normally transported to the branches and leaves due to pruning. In addition, the knife edge should be smooth to avoid repeated wounds.