How do you grow Moss Rose? What are its propagation methods?

The scientific names of Moss Rose are Portulaca grandiflora and Golden-thread Rhododendron; its common names are Sun Rose or Ban Zhi Lian. It is called the "undying flower" because its vitality is extremely tenacious: as long as the climate is warm, it can bloom all year round. In northern regions, if grown indoors, pay attention to the temperature and it can also bloom all year round. Growing a pot of Portulaca grandiflora indoors fills your home with vitality through all four seasons. So how do you grow Moss Rose? What are its propagation methods?

1. How to grow Portulaca grandiflora

1. Soil

When growing Portulaca grandiflora, it is recommended that you choose dry, sandy soil. If you want to plant Portulaca grandiflora in a courtyard, it is best to choose a dry spot with higher ground that does not easily accumulate water, as this is more suitable for the growth of Portulaca grandiflora.

2. Light

Portulaca grandiflora likes a growing environment with plenty of sunlight. Therefore, whether in pots or in the ground, always choose a spot with ample light. If there is not enough light, flowering will be affected, so pay special attention to this.

3. Water and fertilizer management

Portulaca grandiflora can withstand drought but cannot tolerate waterlogging. Therefore, during routine care, pay attention to drainage, and be sure not to let water accumulate, which can cause root rot. In addition, although Portulaca grandiflora is drought-tolerant, still take care not to let it go without water for long periods. Because Portulaca grandiflora is highly resistant, it does not need much fertilizer; if you want the plant to grow better, you can apply a diluted, well-rotted fertilizer once every 7—10 days.

4. Points to note

Portulaca grandiflora fears waterlogging and does not tolerate shade, so low-lying spots where water collects and shady places are not suitable for its growth. For potted Portulaca, do not forget to move it indoors in winter; as long as the temperature stays above 10 degrees Celsius, you can enjoy its flowers in winter! In addition, also pay attention to "pinching" Portulaca grandiflora; this can promote the growth of new branches and make the plant more attractive!

2. Propagation methods of Portulaca grandiflora

1. How to sow seeds

Except in the cold winter, Portulaca grandiflora can be propagated by seed, because its seeds are very small; after sowing them in the soil, press the soil surface so the seeds make full contact with it. After the seeds are sown in the soil, ensure that the growing space is warm and moist enough. Usually after about ten days, once they sprout and grow into seedlings, they can be transplanted separately into pots for cultivation. Fertilizing them regularly will ensure their survival and healthy, vigorous growth.

2. How to take cuttings

For the double-flowered varieties of this flower, propagation is often done by cuttings. In summer, cut off about 5cm from the tip of a tender stem and insert it into a hole made in previously prepared soil, no deeper than 2 cm. If taking more than one cutting, keep them 2cm apart and do not crowd them too much. After inserting them, water to maintain enough moisture until they survive.

3. How to divide plants

Portulaca grandiflora can also be propagated by division. This should be done in summer: dig up the old clumps, then select the better-growing ones and divide them into small clumps for planting. The distance between rows should be 30 cm, and the distance between plants should be 7-10 cm. Afterward, apply fertilizer to replenish nutrients. When propagating by division, once new seedlings grow after planting, top-dress with fertilizer once, then promptly pull up weeds and loosen the soil. To ensure they overwinter successfully, top-dress with fertilizer once each at the end of September and in November.

In summary, Portulaca grandiflora is relatively easy to propagate, and its propagation methods are varied, so everyone can choose an appropriate method according to their own situation to propagate it. At the same time, however, pay attention to the required conditions!