Is the hydrangea easy to grow? The care difficulty explained clearly in one article

Growing flowers has been a very long-standing practice for people, and at first people grew flowers merely to cultivate their character, but in modern times people have discovered that flowers and plants have many values, and keeping them at home also brings a healthy living environment, making people healthier.
So today I will recommend a flower to everyone, and that is the hydrangea. This flower has very gorgeous colors, which are quite different from other fresh flowers, very eye-catching, and one look will surely make everyone want to grow it. Moreover, this flower is also often used in weddings and many large celebrations as a particularly good decoration, because its flower shape itself blooms very round and full, giving a very strong sense of reunion.
But many people who have grown hydrangeas often say that hydrangeas are not easy to grow and that you should not grow them. In fact, it really is not that difficult. Everyone only needs to satisfy "three conditions" and the hydrangea will later grow with a wide variety of flower colors and can even fill the pot.
The first condition: choose a suitable living environment for the hydrangea
We all know that bacteria very much like to live in a warm and humid environment, just like in spring, when the climate environment is warm and humid, so a large number of bacteria and pests often appear, making many flowers relatively difficult to grow.
And in ordinary times, everyone often grows flowers indoors, and the indoor conditions created are also like this, so if everyone grows hydrangeas under such conditions, then it is undoubtedly quite difficult.
So here I tell everyone that while creating a warm and humid environment, you also need to take some anti-bacteria measures, such as using sterile soil, occasionally spraying some sterilizing solution, and placing them in a ventilated position to reduce bacterial breeding, and so on. Only in this way can the hydrangea grow more healthily and vigorously.
The second condition: give the hydrangea more than 6 hours of light
The hydrangea is a flowering plant, and such plants generally need sunlight, because sunlight helps the flower buds differentiate and also promotes the blending of flower colors, making the blooms more vivid. So, fellow flower growers, if you want the hydrangea to grow better, you must give the hydrangea more than 6 hours of light every day.
Then when it comes to light, there are two choices: one is diffused light, and the other is direct light. As for which one to choose, it depends on the weather and climate. For example, in summer, you definitely have to choose diffused light, because at that time the ultraviolet rays in direct light are very strong and will cause damage to the hydrangea. Then when it is not so hot afterward, it is best to consider direct light, as this can let the flower grow a little better.
The third condition: use some solutions to adjust the flower color
The flower color of the hydrangea can be controlled, because it produces different flower colors according to the different pH of the growing environment. So when caring for hydrangeas, you might as well use some solutions with stronger acidity or alkalinity to adjust it, such as willow branch water, aspirin solution, vitamin C solution, and so on. They contain weak acidity and can also adjust the flower color.
If you like growing hydrangeas, then in ordinary times you might as well create these 3 conditions for the hydrangea. I believe that afterward it will make the hydrangea grow better.