To cultivate coral trees, you need soil that is slightly acidic, loose, fertile, breathable and well-drained. When watering it, follow the principle of never drying it or watering it. When fertilizing, you only need to apply diluted organic fertilizer once a month during the growth period. There is no need to fertilize during the dormant period of the plant. For common diseases such as root rot and red spider mites, special chemicals need to be used in advance to prevent and control. How to grow coral trees

1. Soil requirements

Many friends may want to know how to grow coral trees. The first thing you need to know is that coral trees like to grow. In slightly acidic soil, the soil should be loose, fertile, with good air permeability and drainage. When cultivating coral tree seedlings, you can use garden soil, leaf mold soil, and fine sand to maintain the soil.

2. Watering method

Coral tree is a relatively drought-tolerant plant. Its demand for water is not high and it likes to grow in in a slightly dry environment. When watering it, you need to follow the principle of "no dry, no water". Water it thoroughly every time. In winter, you also need to ensure normal watering. The water temperature should be about the same as room temperature to avoid frostbite to the plant.

3. Fertilization skills

Due to the strong root system of the coral tree, the nutrients absorbed from the soil can meet its own needs, so it does not need to be too much in normal times. of fertilizing it. Usually, you only need to apply diluted organic fertilizer once a month during its growth period, and there is no need to fertilize during the dormant period of the plant.

4. Prevention and control of diseases and insect pests

The most common diseases and pests of coral trees during their growth period include root rot, red spider mites, etc. These two diseases and insect pests are harmful to The roots, stems and leaves of the coral tree are extremely damaged, which will seriously affect the growth and aesthetics of the plant. Special chemicals need to be used for prevention and treatment in advance.