1. Light: because Rhodiola is fond of light, it should be provided with light for a long time when it is raised. Every day to ensure that it has about 10 hours of light duration, if the time is not enough, you can make up the light properly.
2. Temperature: Rhodiola Rhododendron prefers to grow in a warmer environment, so it is necessary to select a place with a temperature of 10 ℃ - 20 ℃ for cultivation.
3. Water content: a large amount of water is needed at the beginning of its growth to promote the germination of its buds. After passing the initial stage of its growth, the water content can be appropriately reduced to ensure a dry environment. It has a strong adaptability to dry environment, but it can not survive in waterlogged environment for a long time.
4. Soil: Rhodiola Rhododendron for soil requirements is not high, as long as the drainage is good sandy soil can
1. Branch: This is one of the simplest ways of propagation. Just cut out new roots and plant them in the soil to keep warm. Wait for them to survive.
2. Cutting: in the summer of each year, cut the newly grown branches and insert them into the soil, and provide them with a relatively cool environment. Soon they will be able to take root.
1. Insect damage: Rhodiola is extremely harmful to diseases and insect pests. If slight insect damage occasionally occurs, brush it with a small brush. When a large number of spread, can be used to dilute the chemical dimethoate emulsion spray treatment.
2. Rotten roots: in case of rotten roots in the breeding process, the soil with good drainage shall be replaced in time, and the water amount shall be reduced appropriately. If the situation is serious, please breed again.
1. Flowering period: Rhodiola rosea has a very long flowering period, which can usually be kept for eight months. A large number of ground planting has a very high ornamental value.
2. Soil turning: potted culture of Rhodiola rosea needs to be done once a year. Winter into the cold room or cellar storage winter, other time can be extensive management.
