The Cultivation Methods and Techniques of Chrysanthemum
A brief knowledge sharing with you about the cultivation methods and techniques of chrysanthemum and a brief discussion on the essentials of growing and caring for chrysanthemums. If there are any mistakes, please feel free to correct them!
Chrysanthemum has a long blooming period and a rich variety of colors, making it a highly ornamental potted flower. Its cultivation method is relatively simple, but if you want to grow chrysanthemum better, you should keep the soil moist during ordinary times, fertilize every 10 days during the growing period, maintain a suitable temperature, ensure sufficient lighting, and also pay attention to maintaining ventilation and a certain humidity, as well as preventing and treating yellowing disease. Below is a detailed explanation of the cultivation methods and precautions for growing chrysanthemum.
I. Cultivation Methods
1. Watering
Chrysanthemum prefers a humid environment, and adequate water can promote its growth. Therefore, when watering, the soil should be kept moist, watering every 2-3 days during the spring growing period, daily watering during hot summer weather, reducing watering appropriately after entering autumn, and watering once a week during winter.
2. Fertilizing
Chrysanthemum grows rapidly and requires a nitrogen-based compound fertilizer every 10 days during the growing period to promote plant growth. Fertilizing can be stopped in summer, and after the plants have grown in autumn, an appropriate amount of decomposed organic fertilizer can be applied.
3. Temperature
The suitable temperature range for chrysanthemum is 15-25 degrees Celsius. During cultivation, the temperature should be maintained within this range. When the temperature is too high in summer, chrysanthemum can be moved to an air-conditioned room to prevent leaf wilting. When the temperature is below 3 degrees Celsius in winter, chrysanthemum needs to be moved to a warm room, or the plant will freeze.
4. Lighting
Chrysanthemum loves light and is best under full sun. When sunlight is too strong in summer, it can be appropriately shaded or moved to a semi-shaded area for scattered light, taking care to avoid direct sunlight.
II. Precautions
1. Prevention and Control of Yellowing Disease
Chrysanthemum is prone to yellowing disease. Infected leaves turn light yellow, and the color of the flowers also turns yellow, which can spread to other chrysanthemum plants. Therefore, if chrysanthemum is infected with yellowing disease, the diseased leaves and flowers should be cut off promptly.
2. Flower Promotion During Blooming Period
Chrysanthemum usually blooms from July to October. If you want the flowers to be colorful, you need to control the watering in advance and apply some phosphorus and potassium fertilizers.
3. Pruning Flower Branches
Chrysanthemum branches and leaves grow rapidly and need to be pruned regularly. Removing dense and excessive branches can help thin out the flowers and leaves.
The above is[]about the cultivation methods and techniques of chrysanthemum and a brief discussion on the essentials of growing and caring for chrysanthemums, hoping it is helpful to you!