The hydrangea is very afraid of the sun, the potted hydrangea, the best shade in summer, the sun will thank you as soon as the sun is sun

The hydrangea is very afraid of the sun, the potted hydrangea, the best shade in summer, the sun will thank you as soon as the sun is sun

The temperature in summer is super high, especially after the summer solstice, the temperature during the day is close to 35 degrees, and the ultraviolet strength emitted by the sunlight is enough to give the human skin sunburn, let alone the flowers and plants we put in the yard , Not all plants like strong light. Some plants are more yin to withstand, and super light will give them sunburn.

Most grass and flowers, like dwarf glory, Margaret, blue snowflakes, like strong light in summer. Under the premise of satisfying watering, the higher the light, the better. In the photosynthetic effect, the root system can absorb more water and nutrients, and the number of flowers will be more.

In addition to grass flower plants, there are a small amount of flowering plants, which are very resistant to super strong light. For example, our most familiar hydrangea, especially gardening varieties of hydrangea, the leaves are weak, rods, branches are green There is no completely lignification, the water evaporates is relatively fast, and it is not easy to resist. Strong light will give the leaves sunburn.

Hydrangea is a typical example. The temperature of the hydrangea in summer exceeds 15 degrees, so you need to move it in a cool place to maintain it. For a long time, high temperature will only give the hydrangea leaves. The hydrangea is also potted. The space of the flower pot is too narrow. The ability to absorb water is limited, and the chance of sunburn is higher.

If the ground -planting hydrangea can be faced with high temperature, the temperature of the surface is relatively low, the root system of the hydrangea grows below the surface soil layer, the root system can spread at least 40 cm in the soil layer, which can better absorb water and ground planting. The root system of hydrangea should also be more vigorous, the leaves touch the hands, and the resistance is higher, the resistance is higher, and it is more skinny than the potted hydrangea.

The maintenance of hydrangea should pay special attention in summer. If you want to make it continuously bloom, it is essential to avoid super light in summer. At the same time, the bright petals will be exposed to yellow to avoid strong light, which can greatly extend the flowering time of hydrangea.

Flowers must understand the growth habits of the flowers itself. They all say that the growth of plants is inseparable from the sun. This is only for a certain kind of plant or a certain stage. Long -term exposure has an impact on the growth of any kind of plant. The flowers and plants raised in our house are not fleshy and have no succulent growth. The drought resistance is very poor and does not resist the sun.

If you want to raise the hydrangea in the summer, you must avoid the scorching sun!

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