Narcissus bulbs have blossomed. What should I do?

Narcissus bulbs need to be taken out of the flowerpot, soaked in potassium permanganate solution for disinfection, and then buried in the sand, or wrapped in newspaper and put in the refrigerator. The temperature should be controlled between 3-5℃, so that it will bloom the next year after vernalization at such a low temperature.

In narcissus bulbs, where flowers are in full bloom, bulbs can grow naturally as long as they are given enough nutrition, kept moist but not watered. 1 1,1When the bulbs were dug up in February, the old bulbs had rotted and become empty, but many large and small bulbs had been bred around them.

Then, a cross-shaped incision is made on the top of the ball with a knife, and the depth should not hurt the bud eye in the scales, so as to facilitate the growth of buds and leaves. Soak in clear water for 24 hours, and clean the colloidal mucus flowing out of the incision, and then normal hydroponics can be carried out.

The method of hydroponics narcissus:

Hydroponics means shallow pot immersion culture. It is suggested that the germinated narcissus should be placed upright in a shallow narcissus basin and the bulbs of13 should be submerged with water. Light bulbs can be fixed in pots with quartz sand and pebbles.

Narcissus pots should be placed in sunny places during the day and moved indoors at night, and the water in the pots should be poured out to control the vain growth of leaves. Add water the next morning, and be careful not to move the direction of the light bulb.

Water can be changed once a day when daffodils first enter the basin, every 2-3 days thereafter, and once a week after buds are formed. Narcissus grows well at 10 ~ 15℃, and can bloom in about 45 days, and the flowering period can last for more than one month.

During the period of narcissus hydroponics, it is especially necessary to give enough light, and put it in a sunny place during the day and under the light at night. This can prevent the stems and leaves of narcissus from growing white, and make narcissus leaves short, wide and strong, with dark green leaves and fragrant flowers. Hydroponic narcissus generally does not need fertilization. If conditions permit, you can apply a little quick-acting phosphate fertilizer at the flowering stage to make the flowers bloom better.

Narcissus doesn't need any flower fertilizer, just water. In order to make narcissus grow strong, it should be taken to the balcony to bask in the sun during the day. If you want to postpone the flowering period, you can take the method of lowering the water temperature, or take the method of pouring water in the basin at night and adding fresh water the next morning. In addition, if you can't see the full flower buds before the festival 10, you can use water heating to promote the flowers, and the water temperature should be close to the body temperature.