How to care for narcissus
This article provides detailed introductions to the bulbous flower narcissus, including how to care for narcissus. Let's share the detailed content below.
Narcissus is a more traditional festival flower because its blooming period is quite suitable for the season. In this article, we will talk about how to care for narcissus. Whether you buy a potted narcissus or narcissus bulbs from the market, you can refer to this article.
Most narcissus flowers are hydroponically cultivated, with a few being grown in soil. For hydroponic culture, add clean water to 2/3 of the bulb.
In winter, temperature, light, and watering are the three essential factors for narcissus to bloom. Hydroponic narcissus does not require any fertilizer, just clean water. Generally, when the temperature is maintained at about 12-15°C, it can bloom after 30-35 days of hydroponic culture; when the temperature is maintained at about 7-12°C, it can bloom after 40-50 days.
If you want it to bloom during the Spring Festival and the room temperature can be maintained at 7-12°C, you can start hydroponic culture in the first ten days of the lunar eleventh month. However, be sure to provide sufficient light to prevent the narcissus from growing yellow and weak.
When hydroponically cultivating, if the bud sheath on the scape has not broken 10 days before the desired blooming date, it indicates slow development. At this time, you can slightly increase the temperature to about 18-20°C, and it's best to use warm water when changing the water to accelerate the growth of the narcissus and ensure it blooms on schedule. After blooming, gradually reduce the temperature to 7-10°C and do not change to warm water anymore. If there are already flower buds open 10 days before the desired blooming date, the temperature can be reduced to 7-10°C to slow down the blooming speed.
Precautions for caring for narcissus
(1) Narcissus is relatively cold-tolerant, hence the name "flower in the snow." The critical point for cold tolerance is -3°C. At -3.5°C, there is a risk of leaf tip frostbite.
(2) To maintain a suitable temperature, light can be adjusted. It's best to have a few hours of sunlight each day (to prevent root damage, the roots can be covered with a layer of cotton) to promote good growth. If it's very cold and the temperature is low, you can take a plastic bag, open the mouth upwards, put the narcissus pot (with an appropriate amount of water inside) inside, then inflate the bag, and tie the mouth tightly to create a mini greenhouse, which can resist the cold wave. You can also use methods like changing warm water to increase the temperature.
(3) Be sure to change the water frequently during the breeding process, especially when the night temperature is above 10°C, to prevent root damage due to poor water quality.
(4) Control the blooming time. Under sufficient light and clean water conditions, when the indoor temperature is between 12-15°C, it takes about 40 days from soaking to blooming; at about 18°C, it takes about 30 days; and at 20°C, it only takes 25 days to bloom. No fertilizer is needed for growing narcissus, just clean water is sufficient.
This article shares all the content about how to care for narcissus. Green plant enthusiasts can refer to this aspect for reference.