1、 Ramet method

This method is relatively common. It can be carried out in spring or autumn. The most suitable time is about October in autumn. Generally, it is carried out by dividing rhizomes. Lily of the valley has underground creeping rhizomes. When breeding, dig out its underground rhizome and cut it into several small segments with a knife. Ensure that there are 2-3 buds on each segment, and then plant them separately

2、 Seeding method

If the sowing method is carried out, it is necessary to wait for the plant to bear fruit in the autumn, harvest the seeds in the fruit, or buy seeds. The seeds used should meet the requirements of maturity, robustness and hypertrophy. Because the seeds are too small and shriveled, it is very difficult to germinate

Soak the seeds in warm water for about two or three days. The water used should not be too cold or too hot, otherwise the buds in the seeds will be destroyed. After processing the seeds, sow them into the soil, keep them slightly wet, properly block the sun, and wait for the seeds to sprout