Narcissus Blossom Extension Techniques
Article Summary: Knowledge about narcissus blooming in winter, the following editor will provide you with detailed answers
Narcissus is one of the top ten traditional famous flowers in China, a type of herbaceous plant with a cute appearance. When large areas of narcissus flowers bloom, it often attracts many citizens to stop and admire. So, when does narcissus bloom?
Narcissus Blooms in Winter
When does narcissus bloom? Narcissus is a cold-loving and heat-averse plant. In the summer when temperatures are high, narcissus enters a dormant period, and it only starts growing when the temperature cools in autumn. By winter, it can bloom, and the blooming period is usually about 20 days. However, with proper care, the blooming period of narcissus can be extended by several months.
Narcissus Blossom Extension Techniques
Low-Temperature Control
Narcissus prefers cold and dislikes heat, with an optimal growing temperature of 8°C to 12°C, and even lower after blooming. Lower temperatures result in a longer blooming period, and vice versa. During the growing period, narcissus should be placed in a sunny, well-ventilated area away from heating devices such as radiators and stoves. When the flower buds are about to open, they should be moved to a cool indoor place to avoid direct sunlight and maintain a balanced temperature. As long as there is a low-temperature environment, the blooming period can be effectively extended.
Refrigerator Storage
When 1 to 2 narcissus flower buds have opened, you can remove the bulb from the pot, pack it in a small plastic bag, and place it in the refrigerator storage room. After a few days, take it out and continue to care for it in the flower pot, which can bloom normally. The narcissus flower head (scape) can also be refrigerated. When the first flower of the narcissus opens, cut the scape, put it in a glass of water, and place it in the refrigerator, maintaining a temperature of 1°C to 3°C. It can be kept for 2 to 3 weeks, and after taking it out, it can still continue to bloom in a vase.
Appropriate Fertilization
Appropriate fertilization can also extend the blooming period. Narcissus requires more nutrients after forming flower buds, and at this time, the plant's own nutrients are limited, so fertilization should be applied in the later growth stage. Starting from the formation of flower buds, apply a small amount of potassium dihydrogen phosphate (0.5 grams each time) or medical glucose injection (2 milliliters each time) to the pot every 7 days until the flowers fade. After fertilization, the plant grows robustly, the flower buds are larger, there are more flowers, and the blooming period can be extended by one week. Adding 0.3 milligrams of aspirin (1/4 tablet) to the narcissus pot can also extend the blooming period and delay flower wilting.
The above is a detailed explanation of when narcissus blooms and techniques to extend the blooming period, giving us a more comprehensive understanding of narcissus care.
The above is the specific content of narcissus blooming in winter and techniques to extend the blooming period, for everyone's reference and operation.