This kind of flower prefers a warm place, but it can't accept direct sunlight, so it should be put in a cool place. It turns out that if you put it in a better ventilated place, it can keep the flowers blooming for a month. So it can be seen that ventilation is more important for the opening of this kind of flowers.
They will basically be pregnant in July and August. If they are put directly in the greenhouse in autumn and can be kept at 20 ℃, they will bloom for about half a month. Can also use this method, let them open when they need, such as new year's day, Spring Festival
This is a difficult season to raise, because they are afraid of high temperature. At this time, they need to irrigate 1-2 times a day to keep the flowerpot moist. However, they can not irrigate too much each time, which will also be harmful to plant growth. It's best to put it in a cool and ventilated place, not too sun. Until flowering, you can apply fertilizer and top dressing properly, so that the flowers can grow better. In this period of time, it may also be attacked by the army. Once it is found, it must be propagated immediately. At the beginning, it can be sprayed with dimethoate.
The temperature has a great influence on the early and late flowering. Rhododendron hybridum occidentalis is relatively cold resistant, even if it is placed outside at - 5 ℃, it will not freeze. At this time as long as the flowers can be placed indoors, when the soil is not dry, there is no need to water
After the flowers fall, they should be picked directly and not left on the paper, which will not only affect the beauty, but also affect their growth. At the same time, pay attention to timely pruning, at this time, you can add a little fertilizer to make up for the nutrients consumed during the blooming period.
