How to raise the double red

1. Breeding environment

1. Soil: When cultivating, use sandy soil containing organic matter, which is sufficient in nutrients and has good air permeability, which is more conducive to growth. Be careful not to use heavy clay soil, as it will be detrimental to later growth.

2. Light: It likes light and should be placed in a well-lit place to get more sun exposure. Generally, the light in spring, autumn and winter is relatively mild, and direct sunlight can be accepted. However, the light in summer is strong, so it should be avoided, otherwise it will be sunburned.

3. Temperature: It is suitable for growing in an environment with a temperature of about 20 degrees, so pay attention in winter and summer. Move it indoors for insulation in winter, and the minimum temperature should not be lower than 5 degrees. In summer, you need more ventilation and watering to keep the temperature down, but the temperature should not exceed 30 degrees.

4. Watering: Water the plant when it is dry and when it is wet. Keep the soil moist but not waterlogged, otherwise the roots will easily rot, seriously affecting growth.

2. Pest and disease control

Its main diseases are nematode disease, spot disease and virus disease. Among them, nematode disease will harm leaves and stems and flowers, spot disease will harm flowers, leaves and bulbs, and viral disease will cause its roots and leaves to rot, seriously harming its growth. When discovered, spray pesticides in time for prevention and control. In addition, attention should be paid to preventing and controlling the harm caused by red spider mites.