When is the best time to sow hollyhock seeds
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Hollyhocks are native to Sichuan, China, hence the name with "Sui." Its flower language is "dream," expressing a hope and a beautiful wish. Hollyhock flowers are also very beautiful, with large flower disks and bright colors, having a unique ornamental advantage among flowers. So, how to plant a healthy and beautiful hollyhock, soil, light, temperature, water, fertilization, and pruning are all important, and there are also some precautions, which are explained in detail below.
I. Planting Methods
1. Soil
Hollyhocks do not have high requirements for soil. If conditions permit, you can use soil rich in organic matter to cultivate, and loose and fertile soil with good drainage is the best choice for hollyhocks to take root.
2. Light
Hollyhocks enjoy sunlight and can be placed in areas with direct sunlight exposure, such as balconies, for cultivation. However, it is important to provide shade for hollyhocks under extreme sunlight conditions in summer.
3. Temperature
25°C to 30°C is the most suitable temperature for hollyhocks to grow and develop. Although hollyhocks are cold-resistant plants, their flowering will be affected when the environmental temperature is below 17°C. Therefore, it is important to create a comfortable temperature environment for them.
4. Water
Follow the principle of watering a small amount multiple times to maintain the moisture of the cultivated soil, but control the amount well to avoid waterlogging, which may affect the growth and development of the plant. When hollyhocks are in the growing period, you can increase the frequency of watering to promote their growth and development.
5. Fertilization
Hollyhocks in the seedling stage are suitable for liquid fertilizer, with nitrogen fertilizer being the best choice, and applying once or twice during the growing period is sufficient. When flower buds appear on the plant, you can switch to phosphorus-potassium liquid fertilizer, with the same one or two applications, avoiding over-fertilization or under-fertilization.
6. Pruning
You can do appropriate tip removal on hollyhocks in spring, mainly on the main stem. You can also剪除病弱 branches and leaves with poor growth to help it grow better.
II. Precautions
1. Hollyhocks can be easily invaded by red spiders, so it is important to pay attention to the growth status of the plant and deal with pest infestations promptly, using medication if necessary.
2. To make the plant shorter and more suitable for ornamental purposes in a pot, you can perform root pruning. The more times you do this, the shorter the plant will be.
3. It is important to frequently loosen the cultivated soil and remove weeds to promote growth.
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