1、 Are there any seeds

Stone flowers do not necessarily have seeds after flowering. If it wants to bear seeds, it must be pollinated. Since it cannot complete co pollination, it needs at least two plants. If their florescence is close, they can pollinate each other. If the flowering period is missed, the pollen needs to be collected and refrigerated, and sprinkled when flowering

2、 How to collect seeds

1. Pick flowers in time: if the petals of raw stone flowers become darker and irregular, it means that pollination is successful. After that, the petals should be removed, so that the ovary can receive light and make the seeds grow fuller

2. Seed collection time: seed collection time is usually at the turn of spring and summer. At this time, the seed pod has matured and needs to be picked and preserved. When picking, be careful not to break it to prevent its seeds from falling out

3. Soaking seeds: collect the seed pods and put them into a large basin with cold water. After soaking, the seed pod will be slowly opened, taken out and kneaded to separate the seed from the seed pod. Remove the impurities in the upper layer and the seeds will fall to the bottom of the basin

4. Cold storage: after draining the water, the seeds can be taken out. After taking it out, put it in a ventilated place to dry. Then put the seeds in bags and refrigerate them in the refrigerator until sowing in autumn