When all the above branches and leaves have withered, you can cut off the withered part, then dig out the seed ball and put it aside for drying. Cover the outside with thick paper, so as to prevent damage, and then put it in a cool and ventilated place. When the outside climate is suitable, you can take out the seed ball, and then replant it in a flowerpot.
If the seed ball is very small, you can also find a container with a big mouth, put the seed ball in it, and put it in a cool place, which can also play a role
You can also choose a linen bag, put the seed ball in it, pay attention not to damage the seed ball when it is put in and taken out, and then hang it in a ventilated place, not to be exposed to the sun, if it is exposed to the sun, it may cause damage to the plant, and affect the later growth.
In addition to digging out the seed ball, you can also continue to stay in the flowerpot. This method is more convenient. Just wait for the upper part to wither, cut it off, then leave the seed ball in it, stop fertilizing and watering it, then put the original flowerpot in the shade, and then dig it out and replant it in autumn.
