1、 Breeding environment:

1. Temperature: the temperature suitable for breeding Rhododendron is 12-25 ℃, the maximum temperature shall not exceed 30 ℃, and the minimum temperature shall not be lower than 5 ℃; Too high or too low will stop the growth of Rhododendron. When the indoor temperature is high in summer, you can put it in a cool place. When the room temperature is low in winter, you should appropriately increase the indoor temperature

2. Watering: the watering interval of Rhododendron in different periods is also different. Generally, during flowering, it should be watered every night; It can be watered every 4-5 days in spring or autumn

3. Soil: Rhododendron is a plant that likes acidity, so you can simply test it when preparing the soil. If the soil you prepare is alkaline, you must replace it with acidic soil

2、 Pest and disease control

If the Rhododendron is raised outdoors, we must pay attention to the pests, especially in spring. At this time, we can spray some medicine to prevent it. In winter, we should pay attention to keeping warm and cut off the dead ones