Select varieties, soil, select sowing and reproduction, light and temperature, watering and fertilization, pruning and pest control, rose flowers, also known as rose flowers, are one of the most popular ornamental plants in the world. They are colorful and fragrant, which can not only beautify the environment, but also cultivate sentiments. How to raise a beautiful rose flower at home? This article will introduce you in detail the cultivation methods of rose flowers, making it easy for you to have your own beautiful garden. When selecting a rose flower variety, you must first understand your own breeding environment. Rose flowers are divided into two types: ground planting and potted plants. Ground planting varieties are suitable for outdoor large-scale planting, while potted varieties are more suitable for indoor breeding. Common rose flower varieties include: large flower type, small flower type, climbing type, etc. Choose the appropriate variety according to your preferences and breeding conditions. Soil selection: Rose flowers have higher requirements on the soil. Sandy soil with good air permeability and strong drainage should be selected. The soil pH value should be 6.5-7.5. Add appropriate amount of organic fertilizers such as legus soil and bone meal to the soil., can improve soil fertility. Sowing and reproduction 1. Sowing: Rose flowers are usually sown in spring or autumn. Soak the seeds in warm water, then evenly spread on the soil surface, cover with about 1 cm of soil, keep the soil moist, and the temperature is 20-25℃., germinate in about 15 days.
2. Breeding: Rose flowers can be propagated by cuttage, grafting and other methods. Cutting is usually carried out in spring. Select healthy branches, about 10 cm long, insert them into sandy soil, keep the soil moist, and take root for about 1 month. Light and temperature Rose flowers like light, so they should be placed in a place with sufficient sunshine. When high temperatures in summer, pay attention to shade and avoid direct strong light. The suitable temperature for rose flowers to grow is between 15-25℃, and the temperature in winter is lower than 5℃. When it is at ℃, it should be moved indoors for maintenance. Watering and fertilization 1. Watering: Rose flowers like to be moist, but avoid standing water. Keep the soil moist when watering, but not too much. When high temperatures in summer, water 1-2 times a day; when low temperatures in winter, water 1-2 times a week.
2. Fertilization: During the growth of rose flowers, apply compound fertilizers or organic fertilizers 1-2 times a month. Before and after flowering, appropriate amounts of phosphorus and potassium fertilizers can be applied to promote flower bud differentiation. pruning and pest control 1. pruning: During the growth process of rose flowers, it is necessary to prune sick and weak branches, dead branches, and crossing branches in time to maintain ventilation and light transmission. Before germination in spring every year, heavy pruning is carried out to promote the plant to grow luxuriantly.
2. Pest and insect pest control: Rose flowers are susceptible to pests and diseases such as aphids and red spiders. When pests and diseases are discovered, diseased leaves and branches must be removed in time and pesticides should be sprayed for prevention and control.
Although rose flower breeding is difficult, as long as you master the correct breeding method, you can easily raise a pot of beautiful rose flowers at home. I hope the detailed introduction in this article will help you and wish you success in breeding!