1、 When does it bloom

The flowering time of Rhododendron hairy is from April to may in early spring. When it blooms, it is full of flowers. It looks like an auspicious cloud from a distance, which is very beautiful

2、 Specific curing methods before and after flowering

1. Prune buds before flowering

Before flowering, in order to ensure the blooming quality and number of flowers, it is best to prepare a pruning before flowering. The main pruning objects are some side buds and some flower buds. Side buds that grow next to flower buds must be removed. The flower buds on some weak branches must also be removed. Don't be soft, so as to ensure the beautiful and full flower shape

2. Proper ventilation

If it is a potted plant cultured indoors, many flower friends will affect their blooming because they do not pay attention to ventilation. We should know that good air can effectively prevent various diseases and also play a good role in the opening of flowers

3. Do not water too much

When Rhododendron hairy blooms, it has a large number, which leads many flower friends to think that it will have a large demand for water when it blooms, but in fact, it is wrong to water it in large quantities. The correct way is to twist some flower soil by hand to see if it is dry. When it is dry, pour an appropriate amount of water. If it is not dry, it doesn't need to be watered

4. Illumination

If you want to make this flower bloom for a long time, here's a trick! It can be exposed to light for one to two hours every morning, which can not only prolong the flowering time, but also improve the quality of flowers

5. Fertilization after anthesis

It should be emphasized here that the time of fertilization is after flowering, and it is best to do it in combination with changing pots. After the flowering period, the growth of Rhododendron becomes rapid. At this time, the demand for nutrition is greatly increased, so it is necessary to supplement nutrients in time. The best fertilizer is nitrogen fertilizer, but pay attention to adjusting the concentration. This flower is not very resistant to concentrated fertilizer. Therefore, in order to prevent fertilizer damage, it is best to dilute it before fertilization