Scientific management of rhododendron

Cuckoos like scattered light and cool and humid climate, afraid of hot sun exposure. Therefore, appropriate conditions such as light, temperature and humidity should be adjusted and managed scientifically. At the same time, special attention should be paid to the acidification of soil and water quality.

After entering autumn, when the night temperature is below 10 degrees Celsius, move it indoors and place it in the sunny place. After the beginning of winter, move it to a lower temperature shade, do not need light, make it hibernating. At this time, the suitable temperature is about four degrees, and there is no need to water the soil if it is not dry. In early spring and February, the scattered light moved to a room temperature of about 9 degrees. After about ten days, it was placed in the sunny place to see the light. It was watered once every four days, and it could blossom around April.

If you want to make the azaleas blossom before and after the Spring Festival, you can put them dormant in the shade where the temperature is about four degrees after autumn, and move the plants to a place with scattered light with a temperature of about ten degrees in advance, so that they can release dormancy and restore their vitality. After about a week, and then moved to the indoor sunny place, and covered with transparent plastic bags to keep warm and moisturizing, do not cool the cover at night.

Azaleas should be moved for outdoor maintenance when the night temperature in spring is not lower than 10 degrees. Open windows for ventilation every day before leaving the room, move outside during the day to see low light for one or two hours, and exercise continuously for a week before leaving the room. Shading measures must be taken after leaving the room, which can be maintained under the shade shed of 30% light transmission.