Key Points for Cultivating National Day Chrysanthemum
Plant Knowledge Series: Share with you the relevant experience of the herbaceous flower National Day Chrysanthemum, the key points of cultivating National Day Chrysanthemum will definitely bring you help. Let's learn about it together!
National Day Chrysanthemum refers to the chrysanthemum that blooms during the National Day period. According to the season of blooming, it belongs to autumn chrysanthemum (another type of chrysanthemum blooms in early November, which is winter chrysanthemum). Chrysanthemum is a famous traditional flower in China. It is graceful and elegant, not relying on its beautiful appearance to charm, but winning with its simple and strong character, blooming after all other flowers wither. People love its delicate charm and even more its proud and frost-resistant character that does not fall with the west wind. China endows it with noble and strong sentiments, regarding it as a symbol of the national spirit and treasured by the people. As a flower that defies frost, chrysanthemum has always been favored by poets. Ancient people especially loved to name their will with chrysanthemum, comparing it to their noble and untainted sentiments, steadfast and unyielding. In ancient myths and legends, chrysanthemum is also endowed with the meanings of auspiciousness and longevity. With the approach of the National Day, the National Day Chrysanthemum symbolizes national harmony, joy, prosperity, and thriving.
Cultivation Tips:
1. Potting and Cutting: When the seedlings have 3 to 4 roots, they can be potted. The roots should be spread out when potting, and the soil should be pressed down. Water thoroughly, shade, and spray water twice a day, morning and evening. After they survive, gradually move them to a sunny place, keeping the pots in a flat and well-drained area, maintaining a distance of more than 5 cm between pots. During growth, do not move the flower pots, allowing the roots to penetrate the soil as much as possible to absorb nutrients.
2. Watering: National Day Chrysanthemum prefers cool weather, dislikes heat, and fears waterlogging. Adhere to the principle of not watering when not dry. Avoid watering at noon in the summer heat; it is best to water with sun-exposed water before 9 a.m. or after 6 p.m.
3. Fertilizing: After potting, apply a dilute cake fertilizer solution after each topping. From July to August, when the weather is hot, National Day Chrysanthemum grows slowly, so apply less or no fertilizer to avoid root damage and rot. Half a month after the beginning of autumn, National Day Chrysanthemum starts to bud. At this time, increase the management of fertilizer and water, applying once a week with the concentration gradually increasing. When the buds show color, spray a 0.2% to 0.3% phosphorus potassium solution once a week; stop fertilizing when the flowers bloom.
4. Pinching: Two weeks after potting, perform the first pinching, making the seedling height level with or slightly higher than the pot edge. Then, with every 4 to 5 leaves, keep 2 to 3 leaves and pinch the top bud. The last pinching depends on the variety; generally, the yellow series by early August and the red series by July 20th.
5. Disease and Pest Control: During the entire cultivation process of National Day Chrysanthemum, it is necessary to pay attention to disease and pest control, such as leaf spot disease, black spot disease, and striped stem borer. Drug control should be combined with the condition of the disease.
The above is a detailed introduction to the key points for cultivating National Day Chrysanthemum. Have you understood it?