Is chrysanthemum a perennial or annual plant?
Comprehensively analyzing whether chrysanthemum is a perennial or annual plant for you, the following is an introduction in detail.
Is chrysanthemum a perennial or annual plant?
Chrysanthemum is a perennial plant, not just living for one year. If cultivated artificially, it can generally live for three to five years. In winter, the parts above the ground will wither, looking like they have died, but in fact, the roots underground are still alive and will continue to sprout and grow in the spring of the following year, showing strong vitality and adaptability.
How many years does chrysanthemum live?
Chrysanthemum is a perennial plant, not just living for one year. Although the parts above the ground will wither in winter, looking like they have died, the roots underground are still alive and will continue to sprout and grow in the spring of the following year, showing strong vitality and adaptability.
The growth process of chrysanthemum
Chrysanthemum has a relatively long lifespan. If cultivated artificially, it can generally live for three to five years. Chrysanthemum often short-time fully exposed to sunlight can make the flowers bloom earlier. It is not suitable to care for in a hidden environment, as it is cold-resistant and can withstand light frost. The roots, stems, and leaves can overwinter underground in cold weather, but the seedlings require a higher temperature, suitable for temperatures around 20 degrees.
Every year from September to November, chrysanthemum will bloom bright and beautiful flowers. After blooming, the withered branches, diseased and pest branches, and weed branches on the plant should be cut off, and then the chrysanthemum should be placed in a well-ventilated and well-lit environment, fertilizing and watering every 20 days to promote bud differentiation and make the plant bloom again.
Growth conditions of chrysanthemum
1. Pruning: When the chrysanthemum flowers wither, the残花 should be promptly removed. At the same time, cut off the withered branches, diseased and pest branches, and dense branches to avoid unnecessary nutrient consumption and promote the concentration of nutrients to the flowering branches of chrysanthemum (G-Y), increasing the plant's flowering amount.
2. Light: Chrysanthemum is a light-loving plant. When caring for it, it should be placed in a well-ventilated and sunlit environment, providing the plant with scattered light throughout the day. In the summer, when sunlight is strong, use a shading net to block most of the light to prevent strong light from burning the plant.
3. Fertilization: Chrysanthemum has a high demand for fertilizer. It is necessary to apply diluted compound fertilizer every 20-30 days to promote plant growth. During the growth period of chrysanthemum, nitrogen fertilizer should be the main nutrient, while during the flowering period, phosphorus and potassium fertilizers should be supplementary.
The above [] introduces the related content of whether chrysanthemum is a perennial or annual plant for reference of green plant enthusiasts, hoping to solve your problems in green plant and flower management.