Sanfu Tianzheng hydrangea, remember "6 things", do not do well, yellow leaves, rotten leaves, and not blooming

Now that you have entered Sanfu, the hydrangea you raised is still growing normally. Is the blade still in a state of oily green? Because a lot of flower friends raised hydrangea in summer, there are rotten leaves, yellow leaves, etc., and they can't find the reason for themselves, so how should I raise hydrangea in summer? How can I ensure that the leaves are not wrong? Today, Xiaoqi told you that we must remember the "6 things". If you do n’t do it well, the yellow leaves will not bloom. If you do it, you can ensure that the leaves are in a state of oily green and grow strong.

1, shade

If the hydrangea is directly at high temperature in summer, if you see strong light directly, especially at noon, the leaves are lighted, and the leaves will be sunburned, because it does not need too strong light when it grows, only astigmatism is required, only astigmatism is required That's fine. For example, if you planted under the tree, you don't need to cover it. If you are in an environment with sufficient light, there is no problem in seeing sufficient light in three seasons of spring and autumn and winter, but in summer, at least 30%-50%shade, so that the leaves will not hit at noon in summer at noon in summer at noon. There will be no sunburn, and it can grow normally.

2, lack of water

The temperature in summer is very high. Many flower buddies plant hydrangea and plant them directly with flower pots, and they all use with good breathability nutritional soil. After the nutritional soil is poured in water, it may be dry in the case of high temperature in summer. If you do not water at this time, you will be hurt. Root injuries cannot be restored, and only you can recover through watering in the later period. If the number of continuous drought is more, it will cause the entire plant to wither and die, and watering will not be restored.

Therefore, in the summer, you want to have a problem with hydrangea. As long as you have a good ventilation environment, you guarantee that the soil is dry for one or two centimeters to pour water in time. However, watering as much as possible when watering is as strong as possible. Do not water the temperature when watering is too large. For example, the temperature outside is more than 30 degrees, and the temperature inside the flower pot may reach 40 degrees. If you pour cold water at this time Its root system will inevitably be damaged.

3, to ventilate

Small temperature in summer is the worst, especially the flowers raised indoors on the balcony. If you pour water in a high temperature and sultry environment, it is easy to occur after watering. The entire plant is completely rotten, so it is necessary to ensure ventilation in the family. If you do not have a ventilated environment, you can put it under the electric fan, or find an electric fan to blow it at it after pouring water. When the temperature is high at noon, you can ensure that it is stable. After the summer, it is difficult to treat the problem.

4, less fat

The hydrangea is almost not fertilized in the process of raising summer in summer, because it has a high temperature in summer and it is very slow. If your environment is appropriate, you can use fertilizer. It is recommended that you use as little fertilizer as much as possible in the summer, and even if you use fertilizer, you must ensure that the concentration is lower, so that you can not have root injury. It is recommended that you use some slow -release fertilizers on the surface of the soil when you use it, so that you can ensure the supply of nutrients without problems.

5, don't trim

Do not trim the hydrangea in summer. At this time, it has a slow growth at high temperatures. It is also a difficult season for it for it. New buds are germinated to reduce branches and reduce leaves. After the reduction of photosynthesis, it is easy to cause its root system problems. And if the hydrangea is trimmed in the summer, it may not bloom next year, because it is trimmed after the flowering is boiled. The new branches that grow out will continue from the top to bloom from the top.

6, anti -yellow leaves

Recently, the hydrangea raised by the flower buddies has recently been green after the new leaves grow out of the leaf veins, and the yellowing of other places is yellow. This situation is caused by weak roots, which is caused by soil alkaline. Therefore, we want it to prevent the yellow leaves. We must prevent yellow leaves. Periodically one month of chelated iron, sprayed leaves are poured, and the concentration is 1: 500, so that there can be no problems. If the yellow leaves are found, you need to use chelated iron spray leaves to pour in it. It can be significantly improved every ten days at a time.

Hydrangea is cheap, beautiful flowers, there are many varieties, and there are many people, but whether you are planting or potted, it is prone to yellow leaves and rotten leaves in summer. As long as you follow the steps, there will be no yellow leaves, no rotten leaves, and no flowering.

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