How to Grow Narcissus and Fertilization Precautions for Narcissus

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Narcissus is a perennial herbaceous flowering plant in the Amaryllidaceae family. Its leaves emerge from a greenish-white tubular sheath at the top of the bulb, and the flower stems then emerge from the leaves. Generally, each bulb can produce one to two flower stems, and at most around 8~11 stems. Narcissus flowers have many petals, most composed of 6 petals with a goose-yellow tint at the tips, and there is a bowl-like protective cup around the stamens. The bulbs are egg-shaped and broadly ovate-spherical, and it typically blooms in spring.

  Narcissus prefers to grow in warm, humid environments with good drainage. It has a cultivation history of over a thousand years in China and is a traditional ornamental flower, as well as one of China's top ten famous flowers. The bulbs of narcissus are juicy and toxic, which requires special attention during cultivation. Narcissus contains lycorine, pretazettine, and other compounds. In surgery it can be used as an analgesic, and crushing the bulbs can also treat carbuncles and swelling.

 ✤ How to Grow Narcissus -- Main Classifications
  To grow narcissus and understand its cultivation methods, we first need to understand the classifications of narcissus, which include single-petal and double-petal types. The single-petal narcissus is a specialty of Zhangzhou, Fujian. Its corolla is pale white with a yellow calyx, 6 petals, and a golden corona in the center with a delicate fragrance. It is known as "Golden Cup and Jade Terrace" and "Wine Cup Narcissus." The double-petal narcissus is white, with 12 petals curled into a cluster. This variety has no obvious corona and is known as "Hundred Leaves Narcissus" and "Jade Exquisite."

 ✤ How to Grow Narcissus
  1. Climate conditions. Among the cultivation methods for narcissus, climate conditions are relatively important. Narcissus is an autumn-planted bulbous greenhouse flower that grows vigorously in sunny locations. It is also hardy, tolerating partial shade but not cold. This flower generally sheds its leaves and enters dormancy around July to August. Therefore, the best cultivation method for narcissus is in a climate with no severe cold in winter, no extreme heat in summer, and plenty of rain in spring and autumn.
  2. Light conditions. Among the cultivation methods for narcissus, light conditions are one of the important factors. During the day, potted narcissus should be placed in a sunny, south-facing location, such as a balcony or courtyard, to receive adequate light. This is because all plants need chlorophyll to carry out photosynthesis to provide nutrients. Only with sufficient light can narcissus leaves be broad, thick, and upright, with fresh green color and intoxicating fragrance.
  3. Soil conditions. Among the cultivation methods for narcissus, meeting the soil requirements is essential to ensure healthy growth. When choosing soil, loose, fertile alluvial sandy loam with deep soil layers is best, and it can grow well at a pH of 5~7.5. From planting to bulb harvesting, narcissus needs to grow in the field for 6~7 months. To grow attractive and strong bulbs, in addition to basic soil, careful maintenance is also required.

  4. Irrigation conditions. Among the cultivation methods for narcissus, the furrows need to have running water frequently, and the water depth is related to the growth stage, season, and weather. Generally, the irrigation principle is: more water in the north, less water in the south, drainage on rainy days, and water retention on sunny days. In cold weather, the water should be deeper, and in warm weather, it should be shallower. In the early growth stage of narcissus, the water depth should be maintained at 3/5 of the bed height, keeping the water close to the base of the bulb. After the plant grows larger, the water level can be slightly lowered.
  5. Fertilizer conditions. Narcissus is a flower that responds well to fertilizer, and topdressing is an important part of its cultivation. Generally, topdressing can begin after sprouting. For 3-year-old cultivation, topdressing should be frequent, about once a week. For 2-year-old cultivation, topdress once every 10 days. For 1-year-old cultivation, fertilizing once every half month is sufficient. In cold weather, to improve the cold resistance of narcissus, apply a phosphorus-potassium fertilizer once before winter.

Conclusion:Narcissus is a highly ornamental flowering plant with a long history and is one of China's top ten famous flowers. It also has certain medicinal value. When cultivating narcissus, remember that the bulbs secrete toxic sap, so take care. The above is an introduction to the cultivation methods and fertilization precautions for narcissus, and we hope it helps friends who love narcissus.

How to Grow Narcissus: Cultivation Methods and Precautions for Narcissus

Narcissus is also called Ice Immortal, Elegant Garlic, Heavenly Scallion, Beautiful Orchid, Jade Exquisite, Flower in Snow, and so on. How do you grow narcissus? Below we will explain the cultivation methods and precautions for narcissus.

Cultivation Methods for Narcissus:

1. Climate conditions. Among the cultivation methods for narcissus, climate conditions are relatively important. Narcissus is an autumn-planted bulbous greenhouse flower that grows vigorously in sunny locations. It is also hardy, tolerating partial shade but not cold. This flower generally sheds its leaves and enters dormancy around July to August. Therefore, the best cultivation method for narcissus is in a climate with no severe cold in winter, no extreme heat in summer, and plenty of rain in spring and autumn.

2. Light conditions. Among the cultivation methods for narcissus, light conditions are one of the important factors. During the day, potted narcissus should be placed in a sunny, south-facing location, such as a balcony or courtyard, to receive adequate light. This is because all plants need chlorophyll to carry out photosynthesis to provide nutrients. Only with sufficient light can narcissus leaves be broad, thick, and upright, with fresh green color and intoxicating fragrance.

3. Soil conditions. Among the cultivation methods for narcissus, meeting the soil requirements is essential to ensure healthy growth. When choosing soil, loose, fertile alluvial sandy loam with deep soil layers is best, and it can grow well at a pH of 5~7.5. From planting to bulb harvesting, narcissus needs to grow in the field for 6~7 months. To grow attractive and strong bulbs, in addition to basic soil, careful maintenance is also required.

4. Irrigation conditions. Among the cultivation methods for narcissus, the furrows need to have running water frequently, and the water depth is related to the growth stage, season, and weather. Generally, the irrigation principle is: more water in the north, less water in the south, drainage on rainy days, and water retention on sunny days. In cold weather, the water should be deeper, and in warm weather, it should be shallower. In the early growth stage of narcissus, the water depth should be maintained at 3/5 of the bed height, keeping the water close to the base of the bulb. After the plant grows larger, the water level can be slightly lowered.

5. Fertilizer conditions. Narcissus is a flower that responds well to fertilizer, and topdressing is an important part of its cultivation. Generally, topdressing can begin after sprouting. For 3-year-old cultivation, topdressing should be frequent, about once a week. For 2-year-old cultivation, topdress once every 10 days. For 1-year-old cultivation, fertilizing once every half month is sufficient. In cold weather, to improve the cold resistance of narcissus, apply a phosphorus-potassium fertilizer once before winter.

Precautions for Growing Narcissus:

1. Preventing "dumb flowers"

The so-called "dumb flowers" refers to the phenomenon during water cultivation of narcissus where the flower scape dies midway, the flower buds wither, or the buds decline before opening. The "dumb flower" phenomenon is mainly caused by the following reasons.

2. Pest and disease control ⟧27⟧The main pests and diseases of narcissus include large brown spot disease, leaf blight, nematode disease, Aspergillus disease, Penicillium disease, and others.

The main pests and diseases of narcissus include large brown spot disease, leaf blight, nematode disease, aspergillosis, penicillium rot, and others.

3. Controlling the flowering period by adjusting temperature

Generally, narcissus bulbs in normal water cultivation can bloom on schedule after 45-50 days. So-called normal water cultivation means ensuring that after the narcissus is placed in water, it receives 6 hours of light every day, with room temperature maintained at around 10-15 degrees. If the weather is abnormal, with insufficient light or temperatures that are too low or too high, measures must be taken to ensure the narcissus blooms on schedule. Common methods include the following.

4. Preventing unrestricted growth

When water-cultivating narcissus, first remove the brown outer membrane of the bulb. Make a vertical cut between the buds on the upper part of the bulb, cutting through 3-4 layers of scales, then make a horizontal cut on each side. Be very careful not to damage the flower buds. Wash off the sticky sap and place it in a shallow pot for cultivation. Place it in a sunny spot during the day, pour out the water from the pot at night, and add water again the next morning for cultivation. This can prevent excessive leaf growth.

How to Grow Narcissus: Precautions for Growing Narcissus

Narcissus is also called Heavenly Scallion, Elegant Garlic, Golden Cup and Silver Terrace, and Jade Exquisite. It belongs to the Amaryllidaceae family and grows 20 to 30 cm tall. Many people are very fond of narcissus, and as long as you master the cultivation methods, narcissus is easy to keep alive. Let's take a look at the cultivation methods for narcissus.

1. Peeling

First, we need to remove the outer skin of the narcissus bulb. Dark brown skin and dead dried roots all need to be removed, and then the peeled narcissus bulb should be washed clean.

2. Potting

Prepare a pot in advance and place the cleaned bulb into it. Choose a pot according to your preference. One thing to note: make sure one-third of the narcissus bulb remains exposed to the air. You can also cultivate it in a pot for a while first, then transfer it to a vase once the roots have grown sufficiently.

3. Cultivation time

If it is around September in autumn, generally after 3 days, white fibrous roots will grow from the bottom of the narcissus bulb, and the top of the bulb will slowly sprout and produce narcissus leaves.

4. Watering

Note that for the first 5 days after planting, the water needs to be changed every day. After that, you can adjust the water-changing interval based on how clean the water is.

5. Fertilizing

Also, fertilizer can only be applied to narcissus 5-7 days after planting, because by that time the roots have just grown mature, and fertilizing will not damage the roots. However, be sure not to change the water within 5-7 days after fertilizing.

6. Flowering time

The optimal temperature for growing narcissus is 12°C to 20 degrees. Therefore, if narcissus is planted in autumn, it takes about 40 days before you can see the narcissus buds open and bloom.

Note

When we first pot the narcissus, we should place it in a cool, shaded area. Only after the basal plate has grown roots can it be placed in a sunny location.