1、 Buried in the soil

After it blooms, there are few nutrients left in the bulb. It may not be able to supply nutrients in the next year, so you can throw it away and buy a new one. But it can also be buried in the soil and bloom again after maintenance. You can choose garden soil, leave leaves, and then bury them in the soil. After waiting for a month, cut off the withered and yellow leaves around and bury them again, with a depth of about 10cm

2、 Water and fertilizer management

Water shall be applied regularly, but there shall be no ponding. Then ensure the supply of nutrients, so as to promote the growth of new small bulbs from the side of old bulbs

3、 Dig out of the soil

Wait until November and December to dig out the bulbs. The old bulbs inside have rotted and become empty, but small ones will grow around. Pick them out, then wash the soil on them, peel off the outer film, put them outside in the sun for several hours, and make several cuts on them, so that the later buds can grow

4、 Immersion in water

After soaking in water for 24 hours, you can maintain it normally and bloom again after cultivation