How to Propagate Hibiscus? A Detailed Guide to the Latest Propagation Methods

Hibiscus is a deciduous shrub plant of the Malvaceae family, and it is a very common flower species in courtyards and gardens in China. Its ornamental value is very high, it has a strong dust-retention function, and it is also a major landscaping plant. In addition, hibiscus contains rich protein, vitamin C and various amino acids, so its nutritional value is very high. When we grow hibiscus, how to propagate it is a relatively important issue, so today the editor has brought you the propagation methods for hibiscus. Let's take a look together!

1. Cutting propagation

Cutting propagation is generally carried out in spring each year, and can also be carried out during the transition between autumn and winter. Hibiscus branches have strong rooting ability and a high survival rate. During shaping and pruning, we can cut robust branches grown within two years from the mother plant, then cut the branches into small sections of about 11 cm. Next, prepare the cutting substrate. The cutting substrate must be sufficiently loose, highly permeable and have normal drainage and irrigation, mainly sandy soil. Then, before cutting, poke small holes for the cuttings, cut the base of the cuttings into a slanted opening with a smooth top, and insert them vertically into the substrate. After cutting, water regularly every day, then earth up around the base of the mother plant to encourage more branches. When the shoots have grown for about one year, transplant them with soil, which can effectively improve the survival rate.

2. Seed propagation

First, we need to harvest hibiscus seeds in autumn, store them after drying in the sun, and then sow them in spring of the following year. Because hibiscus seeds have relatively weak germination ability, they cannot be sown immediately after harvesting, and before sowing, the work of soaking the seeds to promote germination must also be done well. A seedbed must also be prepared. The preparation of the seedbed soil is similar to that of the cutting substrate, ensuring sufficient nutrients. Then in spring, sow the seeds into the substrate soil, cover with a layer of fine soil, and do a good job of adjusting temperature and humidity. Under normal management, they will germinate in about 3 weeks. After germination, do a good job of seedling management and transplant at the appropriate time.

3. Division propagation

Division propagation is also a commonly used propagation method for hibiscus, generally carried out in early spring. Before division, select a mature, vigorously growing, pest- and disease-free and robust plant as the mother plant. Then dig the mother plant out, being careful not to damage the plant roots, and clean the roots thoroughly. Then take 2-3 adjacent main branches of the plant as a new plant and separate them from the mother plant. When separating, also be careful not to damage the plant roots, to prevent affecting the subsequent growth of the new and old plants. After separation, plant the plants into the prepared soil, then carry out seedling management.

The above is a brief introduction to the propagation methods of hibiscus. The propagation of hibiscus is the key to ensuring its efficient and continuous cultivation. When propagating, we should determine our own propagation method according to the planting purpose. For example, seed propagation is suitable for large-scale cultivation, while cutting and division are suitable for home potted planting. That is all for today's introduction. This article is for reference only. Friends who want to learn more related information, please continue to follow us!