The method of collecting Centaurus seeds is relatively simple. After flowering, there will be fruit balls on the flowers. Just cut off the fruit balls directly. Carefully knead the fruit ball after cutting, and the seeds will fall down. We must pay attention to the time when collecting. Generally, we need to collect it two days after it takes to fade. In case of rainy weather, cut off the flower stalks in advance and dry them in a cool and ventilated place. Do not get wet. Once the seeds are soaked in water, they will germinate easily, and they cannot be sown.
