1、 What month does it bloom

Rhododendrons are usually from April to may in spring and from May to July in summer, but the flowering period is also affected by the local climate. Generally, it is planted in the greenhouse and will open from January to February, while high-altitude areas will bloom from July to August. Its flowering time can be artificially interfered, so daily maintenance will also affect its flowering time

2、 How to bloom more

1. Watering: timely watering is required during the maintenance period. If it is not watered, it will not bloom. Its root respiration is weak, so don't pour water. It's best to keep the soil moist without ponding. When watering, choose acidic water instead of alkaline water

2. Fertilization: sufficient nutrients are also helpful for its flowering. It is a fertilizer loving plant, but it doesn't like concentrated fertilizer. In the peak growth season, fertilization should be carried out once every 10 days, and some phosphorus and potassium fertilizer should be added in autumn

3、 Where are the city and county flowers

Rhododendron is a famous flower in China. It is the provincial flower of Guizhou, Jiangxi and Anhui. It is the city flower of Changsha, Jinggangshan, Chaohu, Jiujiang, Wuxi, Zhenjiang, Dali, Jiaxing and Ganzhou. Rhododendron is a very common flower. At present, there are many varieties cultivated in China. When flowering, the flower color is very bright and highly ornamental