Can all hydrangeas be colored? What should I pay attention to if I want to be successful?

I don't want to say more about ferrous sulfate, many people have used it, and it is a powerful tool for adjusting soil pH, especially in the north. However, its effect will be a little weaker, and if you want to make the hydrangea blue, it is not enough to use it. Grading needs to start at the right time, before the hydrangea buds sprout.

This depends on the variety of hydrangea, and the germination time is different for different varieties. Some start using it in March, and some can be used in winter. Hydrangea is very simple, generally in the spring began to germinate, watching his top bud leaves begin to grow, to gradually open, if he wants to open, the inside must be wrapped with buds, we began to adjust him at this time, the first watering must go to add some ferrous sulfate to him, <>

When the hydrangea blooms, you will find that the flowers will be completely pure blue, which is very beautiful, and of course if you like the sky blue hydrangea very much, you can cultivate it with weakly acidic soil, then you will keep this color. Long-term growth has developed acid-loving physiological characteristics, which is why hydrangeas are generally blue. If you want your hydrangea to be colorful, you need to mix the color through the soil acidity and alkalinity, so that you can enjoy the blue, pink, or blue pink flowers.

Hydrangea, also known as hydrangea, this flower is native to the south of our country, it is elegant, flowering gorgeous, as early as the Ming and Qing dynasties have been widely cultivated, become a famous garden decoration flower, in other countries in the world is also more popular, such as Japan, European courtyard gardens can be found in its traces, its popularity can be seen.

Hydrangeas are more fertile-loving because of their large flowers and long flowering period. We can apply a thin cake fertilizer water every 15 days when the hydrangea peanuts are long-term. Hydrangeas are known for their ability to ton, especially some endless summer hydrangeas, hydrangeas, etc., and the flowers can gradually adjust from pink to blue-purple.

In the process of adjustment, there will be a lot of intermediate colors, and some friends say that raising a pot of hydrangea can open a small garden.

Not all of them can be graded. If you want to mix color successfully, you should pay attention to whether the characteristics of the two flowers are compatible, and the growth cycle should be the same.

Yes. Pay attention to add chemicals not to get confused, add aluminum elements to make hydrangea blue, add plant ash will turn pink.

No. There are some hydrangeas that are not available for color matching. This can successfully get the other person's attention. You can also express yourself better.

Yes, when grading colors, it is important to see if these two colors can blend together and produce beautiful colors.

Hydrangea blooms very beautifully in spring, most varieties will be completely open, and the single flower flowering period is also very long, its varieties are more colorful, and there are many people who like to raise, but we know that in the north to raise hydrangea, it blooms more than the color of the south to bloom, generally we raise ordinary pink or white, if in the south, it can bloom blue flowers, that is, we adjust the pH of the potting soil, so that it blooms different flowers.

His requirements for soil are slightly acidic soil, of course, it can grow well in neutral soil, and if it grows in neutral soil, it will bloom mostly pink. If the potting soil is seriously alkaline, you or put some alkali in the potting soil, it will lead to its poor growth, yellow leaves and even dead seedlings, you must ensure that the potting soil is neutral or acidic is the best, so how should we adjust the blue, so that it blooms blue flowers?

Hydrangea blue is very simple, generally in the spring began to germinate, watching his top bud leaves begin to grow, to gradually open, if he wants to open, the inside must be wrapped with buds, we began to adjust him at this time, the first watering must go to add some ferrous sulfate to him, ferrous sulfate can make the potting soil acidic, and can supplement the iron element, make the potting soil acidic, after the potting soil is acidic, the interval of 10 days to water it aluminum sulfate, After that, I went to water him again at an interval of 10 days, that is, a month's time, once ferrous sulfate, twice aluminum sulfate, and in the second month, it was recycled like this, and the cycle continued until all its flowers grew up to open, and the blue flowers came, and we stopped using aluminum sulfate.

Because the hydrangea has a special absorption of aluminum ions, if it absorbs enough aluminum ions, it will be able to bloom blue flowers, not that it will bloom blue flowers in acidic soil, which you must remember. Raising hydrangea in the spring is very simple, don't lack of water in the potting soil, generally the soil surface is dry and water it in time, put it in the most sunny place, and then supplement the fertilizer, we can supplement him with phosphorus and potassium fertilizers, such as potassium dihydrogen phosphate, so that it can quickly grow up the buds, and the maintenance environment is as good as possible to do a good job of ventilation, so that there will be no problems.

There are many varieties of hydrangeas that can be colored, if you want to try whether the color can be successful, you can practice your own hands to try, Endless Summer is a very good choice.

How do you raise gradient hydrangeas? It turned out that these "toners" were used

There are many varieties of hydrangeas that can adjust the color, that is, its color can be based on the nature of the soil, such as after the soil is alkaline, it can produce pink flowers, the soil is acidic, and there are enough aluminum ions, it can be quickly absorbed, so that the flowers become blue, and our endless summer often uses this method to color it.

Color grading is possible. The prerequisite is to do so under specific conditions. Because hydrangea color is a very technical planting method.

Yes, but if you want to look good-looking hydrangeas, you still need a certain foundation, and at the same time, you need to match the color according to the color matching.

The hydrangea color mixing method is as follows:

1. Grading time.

It is recommended to start from before the hydrangea buds, from the hydrangea buds, until the buds are colored, you can adjust the color, the earlier the color, the purer the blue color. After the hydrangea bud shows Hu Xun's color, it can often only be adjusted to light blue, or blue powder gradient, which cannot guarantee the effect of color mixing.

2. Tone blue-purple.

You can water the hydrangea once in half a month with aluminum sulfate fertilizer, and then add white vinegar water, which can make the soil in an acidic state, and increase the soil aluminum ions at the same time, after the aluminum ions in the soil are absorbed by the hydrangea, they will combine with the anthocyanins in the flowers, produce mutations, and the flowers will become blue-purple. However, it should be noted that the concentration of white vinegar water should not be too high, and it should be diluted with water. The scale is basically 1:

Around 500.

3. Tone pink.

If you want the hydrangea to bloom and maintain its pink color, you can apply an appropriate amount of plant ash when the flower buds are formed, so that the soil can remain alkaline. However, do not overdo it, as excessive amounts will hinder the growth of hydrangeas and cause root burning.

4. Tone blue, purple and pink.

After the hydrangea is pink, and then apply acid fertilizers such as aluminum sulfate, you can show a blue-purple pink, half of the blue pants are purple and half of the pink, which is very dreamy. Note that when using it, it is applied on the roots, not on the leaves and flowers, and the concentration should not be too high, and it can be watered with water before use.

Hydrangea:

Hydrangea, also known as hydrangea, pink flower, hydrangea, is a plant of the family Saxifrage family. It is full of flowers, rich in flower colors, and is an excellent garden, flower glasses, and potted flowers.

Hydrangeas have a rich variety of colors, by adjusting the pH of the soil, you can change the color of the flowers, forming blue, purple, pink and other colors, simply beautiful!

It blooms in summer and is inflorescence at the top of the branch with white neutral flowers on the edges. The flowers are green at first, then turn white, and have a clear fragrance. Because its shape resembles a hydrangea, it is named.

It is native to central and southwest China. He likes dampness and is afraid of drought and waterlogging. Hydrangea is a common garden flower, and its umbel-shaped inflorescences are like snowballs, clustered among oval green leaves, which is very beautiful.

As an important flower tree in summer, hydrangea is made up of hundreds of flowers, like balls. The luxuriant, the snowflakes press the trees, and the fragrance fills the courtyard. Gardens are often planted under sparse trees, at the edge of the road, at the entrance of buildings, or in clusters in the corner of the lawn, or scattered in front of evergreen trees.

The best way to tone the blue of the hydrangea is to call the soil to adjust the acidity and the time of the blue.

1. Soil sourness quietly cherry

Raise hydrangea in the north, try not to dig the soil on the side of the road, like the garden soil is basically alkaline, you can use the humus on the mountain, pine Zhengwei needle soil, and then mix some perlite, vermiculite and other particles to use, do not want to mix their own soil, just buy peat soil on the Internet, mixed granular medium to use, such soil is weakly acidic. If you are unsure of the pH level, buy a pH test strip online and test it before planting.

2. Blue adjustment time

Hydrangea blueing can be carried out when the hydrangea has just begun to bud point, this time to blue, the flowers are dreamy blue, if you wait until the beginning of the bud before using, the color of the flowers may not be so blue, it is a state of half pink and half blue, so time is very important.

Points to note

The correct way to use aluminium sulphate blue for hydrangeas is to irrigate the roots rather than foliar sprays. Not to mention that the effect of foliar spraying is not obvious, and it may also burn leaves. In addition, the use of aluminum sulfate should pay attention to the concentration, generally controlled between 800 and 1200 times, the concentration is too high will cause harm to the plant.

Some flower friends use aluminum sulfate when it does not dissolve and buries it directly in the soil, which is also wrong. The concentration is not easy to control, either the plant is burned, or the concentration is too low, and the effect of blue is not obvious.

1. Method 1: Aolu's slow-release toner is combined with industrial aluminum sulfate. The main ingredient of the toner is aluminum sulfate, which can make the soil acidic.

A film is added to the outside of the toner, and the role of this film is very important, its role is to slowly release the aluminum sulfate, but if you only use this toner, it may also fail, because the release rate of aluminum sulfate is slow.

2. Method 2: Aluminum sulfate and white vinegar. If you want aluminum sulfate and white vinegar, you can't use only one of them.

The principle of using white vinegar: the tap water in many places is alkaline, and the high temperature in summer will increase the frequency of watering, which will cause the soil to still be alkaline, and the hydrangea color mixing failure.

1.Method 1: Aolu's slow-release toner, with industrial aluminum sulfate.

The main ingredient of the toner is aluminum sulfate, which can make the soil acidic. The toner is added with a layer of film, the role of this film is very critical, its role is to slowly release aluminum sulfate, but if only this toner is used, it may also fail, because the release rate of aluminum sulfate is slow. It can be used with the aluminum sulfate of the labor industry, and there is no film on the outside, and it is sprinkled on the soil surface of the hydrangea.

Every time you water it, it will be released very quickly and will not harm the hydrangea and cause hydrangea acidosis. So how much should you use each time? Generally speaking, a gallon of hydrangea is about two or three grams, and aluminum sulfate is used every 15 days with toner.

Industrial aluminum sulfate is very cheap, and a few dollars a bottle can be used for several years.

2.Method 2: Aluminum sulfate plus white vinegar.

If you want aluminum sulfate and white vinegar, you can't use only one of them. The principle of using white vinegar: the tap water in many places is more alkaline, and the frequency of watering will increase due to high temperature in summer, which will lead to the soil will still be alkaline and the hydrangea color will fail.

Specific method: aluminum sulfate plus 8g with a liter of water, irrigate the soil once every 10 days, if you are afraid of burning seedlings, you can appropriately reduce the concentration, when the soil is too dry, you can water it again first, and use it continuously until flowering. When watering, you can add a few drops of white vinegar each time, before germination or at the beginning of flower buds, add 5 to 10ml of white vinegar to 1 liter of water (5ml for potted plants, 10ml for ground plants), and 1 liter of water to add 1 to 2 ml of white vinegar in the later stage.

Among hydrangeas, there is a kind of anthocyanin, which will become blue when combined with aluminum ions, but when raising flowers, most of the soil does not contain aluminum elements, so the flowering is generally pink.

We can apply aluminum sulfate fertilizer every 10 days to add some aluminum ions before the buds of hydrangeas are formed. Or apply a little ferrous sulfate solution to the hydrangea, first-grade white vinegar, so that the soil can be kept acidic, and the blue flowers can bloom.

Sometimes, you can also see that hydrangeas are not a single color, but multi-colored, and the colors are mixed and very beautiful. It's like a hydrangea with blue and pink flowers on it, and the color gradient is very dreamy.

After the hydrangeas slowly bloom pink, acidic fertilizers are used, so that the acidity of the soil will change, and the color of the flowers will also have a gradual change.

The flowers of hydrangeas can also produce small purple flowers, when using acid fertilizer for hydrangeas, they should be used before the flower buds are formed, and then stop after coloring, so that the color of the flowers will change with the salinity of the soil, because the acidity gradually fades, it will be neutral or weakly acidic, and the flowers will be blue-purple.

In fact, what pink flowers need is alkaline soil, and if it is alkaline soil when it is cultivated, it is left alone. If the soil itself is acidic, then it needs to be adjusted to alkaline soil, using alkaline fertilizer, such as sprinkling some plant ash.