How to cultivate osmanthus trees
Let's follow the editor to learn about the knowledge of osmanthus tree cultivation and the methods and precautions for potting osmanthus trees together!
Osmanthus trees prefer a warm and humid environment and are not too picky about the soil for planting, growing best in slightly acidic soil. Osmanthus trees enjoy moisture but should not be overwatered, as excessive water can lead to yellowing leaves and root rot. During cultivation, it is important to fertilize appropriately and take good care of the plants. Next, we will introduce the methods for cultivating osmanthus trees and the precautions in detail.
I. Cultivation Methods
1. Soil
Osmanthus trees thrive in loose, fertile, slightly acidic soil. A mixture of decayed leaf soil, garden soil, river sand, and cake fertilizer in a ratio of 2:3:3:2 can be used as the growing medium.
2. Light
Osmanthus trees enjoy sunlight and can be exposed to light all day. In high summer temperatures, they need to be shaded. Sufficient sunlight is required in the early flowering stage to promote bud differentiation.
3. Watering
Osmanthus trees like moisture and can be watered regularly, but avoid waterlogging. Water promptly when the soil is dry, and ensure thorough watering.
4. Fertilizing
During the growing period, osmanthus trees can be fertilized every 15-30 days, mainly with liquid fertilizer. Apply phosphorus and potassium fertilizers before and after flowering to supplement nutrients.
II. Precautions
1. After the osmanthus flowers bloom, thewithered flowers need to be removed, and excess branches should also be cut. Dead, diseased, and weak branches of the osmanthus tree should be pruned in a timely manner to benefit its growth.
2. Osmanthus trees are not suitable for growing in low-temperature environments. In the cold winters of the north, the trunks of the osmanthus trees need to be wrapped with plastic film to prevent the plants from freezing.
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