1、 Continuous maintenance

Hyacinth usually begins to bloom in mid March and usually withers in April. At this time, the seed ball is in the growth period, and the flower stems need to be cut off first to avoid the waste of nutrients. In addition, water and fertilizer should be supplemented in time to avoid that the seed ball is not formed when it is dormant

2、 Leaf cutting and root removal

In late May, the leaves of hyacinth will basically wither. At this time, all leaves and roots should be cut off and only the seed ball part should be retained. Because the seed ball retains some nutrition, it can continue to bloom next year

3、 Seed ball refrigeration

First clean the hyacinth seed ball, and then put it in a cool and dry place. You can also wrap it in a paper plastic bag and put it into the refrigerator. Low temperature can promote its growth

4、 Replant

Planting time is from October to November. Because hyacinth grows mostly in winter, it is more conducive to rooting and germination after planting at this time, and it will bloom again in the next spring

5、 Precautions

1. Due to climate differences, hyacinth blooms for up to two years in China, and the second year will be about half less than the first year

2. Hydroponic hyacinth consumes a lot of nutrients. In the second year, it will generally switch to soil culture. At the same time, cut off the inflorescence to continue nutrition, and then bloom in the third year

3. The cold treatment of hyacinth is very necessary, otherwise it will cause the top to blossom first, and the inflorescence is short and strong