The octagonal gold plate can be sown to raise seedlings. Harvest the fruit when it is ripe from April to May. After harvesting, pile them up and cover them with plastic film. After about 7 days, the pericarp and pulp become soft and rotten, then put them in a bag and rub them, rub the pulp and pericarp, rinse them with clear water, wash off the pulp and pericarp, and take out pure seeds for sowing. It usually takes about 20 days to emerge.

Cutting propagation should be carried out in the north in spring; In the south, except in midsummer, cuttings can be cut all year round, and the rainy season is the most suitable. The lateral branches sprouting at the base of the stem are used as cuttings. When cutting, use a stick with a thickness similar to that of the cuttings to punch holes, and the cuttings can take root in about half a month. In spring, when changing pots, divide plants for propagation.