Any plant is the same. As long as the leaves hang down, the whole plant has no vitality and the flowers have no vitality. Moreover, there are obviously fewer flowers now than before, and the color is not very fresh, which is really ugly.
The main reasons for drooping leaves are as follows:
One is the newly bought hydrangea, which has just been shipped out of the greenhouse. The change of the general environment led to the depression of the whole factory. Simply put, the temperature is low, and the hydrangea has been sold to the market without ventilation.
Another reason is that after we bought the new hydrangea, we changed the pot. Hydrangea can't adapt to the new environment in a short time, and the root system has not taken root in the new soil, and it is still in the middle of the adaptation period. If the roots can't absorb water and nutrients, the whole hydrangea will be listless.
The third and most important reason is that the sun is too strong and the temperature is too high, which causes the hydrangea to get sunburned. This is the ultimate reason. How can we maintain the above situation?
Leaf withering is the key period of hydrangea maintenance. If your hydrangea has the above situation, or you suspect that the yellow leaves are caused by the above situation, you need to make some changes. In this critical period, you must use key methods to solve it.
The first is to move out of the original position and put it in a corridor or a place with good ventilation and air circulation to alleviate the problems caused by temperature. The second is to water the leaves until the water flows out from below. You can wet the leaves with a watering can at night to cool down.
Cure for about a month, wait until you see the leaves of hydrangea getting better, then bask in the sun, and then topdressing. The drooping of hydrangea leaves caused by temperature is relatively easy to deal with, and the problem is not big. Proper topdressing in the later stage can produce many beautiful flowers in the late summer.