How to dilute kvassians burnt to change the color of hydrangea: instructions for preparing the solution. Can the acidity of the soil change the color of the hydrangea when growing: how to determine how to change PH of the soil?

Dilute burnt alum to change the color of hydrangea. From the article you will learn how else to do this.

Hydrangea is a charming flower with an eloquent name. The name of the plant is translated as a "vessel with water", and this is not surprising. After all, it loves water, so regular and full watering is important in caring for it.

Hydrangea can bloom with different inflorescences, but it is surprising that its color can be changed. For this, aluminum -coal kvassians are used, which not only affect the shade of buds, but also strengthen their immunity, making more resistant to various external factors.

Alumino -coal kvass are burnt: what is it, instructions, where are they used?

Burning, aluminum -coal kvassians are a component of natural origin. They are obtained from a stone called Alunite. The product is a small -crust of white color that does not smell.

Instructions for the use of burnt alums Read in another article on our website. It describes medical indications, contraindications and methods of application.

Alumo -coal kvass are widely used in medicine and cosmetology. But, besides this, they are used in floriculture. The practice of their application is known to give hydrangea of \u200b\u200ba different color. And the substance acts on the principle of changing soil acidity. After all, aluminum just has such properties.

Noteworthy: To make pink hydrangea of \u200b\u200bblue, you can by introducing Alunite powder into the ground. But in order to change the color of the flower from blue to pink, it will be necessary, on the contrary, to extract this substance from the soil.

Aluminum makes the earth acidic, due to which there is a gradual repainting of hydrangea petals.

What varieties of hydrangeas can change the color with burning alum?

Not all varieties of a flower can change the color with aluminum, burnt alum. The most famous varieties are:

Each of these types of flower is beautiful in its own way, especially during flowering. However, the property of changing the shade of the petals has one type - hydrangea garden.

Varieties of garden hydrangea that changes color

Gardenia of Garden to all gardeners is known as the name "Large -leaved". This variety of shrub flower, capable of reaching 1.4 - 1.8 m in height. It can change the shade if you change the composition of the soil.

The peculiarity of this species lies in the fact that the leaves of the plant are painted in bright emergency. They are oval in shape, have large sizes. Shoots become stronger only after 12 months. After planting the plant. Therefore, it is recommended to cover it for the winter. Fortunately, now there are dwarf varieties of hydrangea that can be planted in pots and keep in the apartment.

Interesting: A feature of hydrangea is its ability to grow in different types of soil. That is, it will bloom equally well in neutral, alkaline, acidic or slightly acidic soil.

You can buy hydrangea, which will immediately bloom with a beautiful bluish color. The most famous varieties:

All these types of hydrangeas are distinguished by a large period of flowering. The first bright petals can be seen already in the middle of the summer season, and this cycle ends after persistent frosts.

How does watering affect hydrangea and why?

Hydrangea loves water very much, so when courting it, do not neglect regular watering. How does this process affect the flower and why?

• During the summer season, perform this procedure every 3-4 days.
• If the weather is too hot and arid, you can use watering more often.
• But it is important not to overdo it, otherwise the root system of hydrangea will begin to rot.
• In addition, the risk of developing phytopathologies in hydrangea increases. In particular, fungal infections.

For adult plants it is necessary from 3 to 4 10-liter water buckets for each bush. In this case, the water should be defended or filtered using a special filter.

Regular watering of the flower favorably affects its growth and flowering splendor. It is also periodically recommended to make special fertilizers, because any plants, like people, need vitamins and nutrients.

Watering hydrangea - how to make white hydrangea blue, how to dilute burnt kvassians: instructions for preparing a solution

It is possible to change the white color of hydrangea to blue, as you already understood. For this, Alunite powder is used, better known as aluminum -coal, burnt alum. After all, it is known that aluminum has a huge effect on the color of the flower buds. And in Alunite, this substance is more than enough.

It is worth noting immediately:

• Do not use this tool during the period when the buds have already formed.
• Such a procedure will simply not give any results.
• Therefore, watering with a solution of alum should be carried out either in the first months of the spring season, or directly at the time of planting the plant.

Note: Between concepts "Burnt kvassians" and "Alumo -coal kvassets" There are some differences. In the first case, we are talking about the content of aluminum and alkaline potassium. But aluminum -coal kvassets additionally contain a water molecule. Therefore, they dissolve much better.

You can use both alum for irrigation, but it is alumino -coaling that it is recommended to be used for hydrangea in order to change its color.

How to dilute burnt alum? The instructions for the preparation of the solution are simple:

• Heat slightly 4-5 l water and pour 15 g kvasstsov.
• Stir well until completely dissolved and pour the hydrangea bush.
• If there are many of them, for each of them you need to prepare a separate portion of kvass fertilizer.
• This dosage is relevant for young bushes, but for adults you will have to cook 10 liters of solution. The dose of alum in this case also doubles.

There is another way to use the product. It implies the introduction of Alunite powder in a basal circle:

• The consumption of the drug will be like this: 150 g of kvassets per 0.5 m ².

It is important not only to comply with the dosage of alum, but also to carry out the procedure after equal periods of time. The optimal interval between processing is 14-18 days. More often, aluminum containing substances in the soil is not worth it, otherwise you can seriously undermine their health, or even provoke the death of the flower. After it is possible to achieve the expected results, for some time the performance of the manipulation should be stopped.

It is worth noting: The lightning -fast change of the shade of hydrangea should not be expected. This process can take several months or, as it most often happens, up to a year.

In this case, inflorescences may not be stained completely. That is, on one bush it is quite possible to notice the buds of both pink or white and bluish shade.

Remember: During the use of alum to change the shade of hydrangea, do not forget to feed the flower. The best option is potassium -containing top dressing with a low nitrogen concentration.

Where to buy burnt kvassians: can I buy in a pharmacy?

Burnt kvassians can be bought in a regular pharmacy. They are sold in bags, which is very convenient to comply with the correct dosing mode. However, the remedy is not always available, in this case, visit the chemical reagents store. In such retail outlets, alumo -coal kvassians are always present on free sale.

Sometimes the drug can be found in specialized floral stores. If there is no way to purchase it in any of the outlets, buy special mixtures for painting colors. They also act quite efficiently.

How much are kvassians burned: price

A big plus of burnt alum is not only that they change the color of hydrangea. This tool has an affordable cost in comparison with other drugs used in floristry. So, for a jar of kvassets volume of 50 g On average, you need to pay from 135 rubles. But you can find a cheaper option for a price of 114 rubles. It all depends on the container of the jar, as well as on the pharmacy or store where you will buy the product.

Can the acidity of the soil change the color of hydrangea?

Not only the concentration of aluminum in the soil affects the change in the shade of hydrangea. The level of soil acidity is also of great importance. In order for the flower to acquire a bluish tint, it is necessary to reduce the acidity to the values less than 5.5 pH. That is, only in sour soil can hydrangea acquire a bluish tint.

If the acidity indicator is located at the level of 5.5 - 7 pH, then the flowers will be light. Such soil is considered slightly acidic or neutral. With higher pH - over 7 - The petals will acquire a pink color. In this case, we are talking about alkaline soil.

How to determine pH of soils for growing blue hydrangea?

If you want your hydrangea to bloom in blue, to start determine the acidity of the soil. This is a prerequisite, compliance with which guarantees the safety and success of the procedure when growing a plant.

Now about how to determine the acidity of the soil independently for growing blue hydrangea. To do this, use the following methods:

Mel powder- This folk method of measuring the pH of the soil acts according to this principle:

• Take it 1 tbsp. l. Earthin which hydrangea grows (or where it will be planted) and mix it with 40 ml warm water.
• Add half a teaspoon of chalk powder to the mass and stir well again.
• Pour the mass into a bottle with a narrow neck and put a rubber glove on it.
• Shake the container and leave for a quarter of an hour.
• Try to make sure that before placing the gloves in the container there is as little air as possible.
• If during the experiment the attacker is swollen, then the soil is acidic.
• If there is little air, then the soil is slightly acidic, and if any reaction is absent, neutral.

Litmus paper:

• It can be bought in specialized stores for gardeners.
• A detailed instruction is attached to it, which describes which color of the paper, and for what type of soil is suitable.
• For determining soil pH you need to mix some water ( 4 parts) with the ground ( 1 part), then lower a piece of litmus into the mass.
• Watch the color change and compare it with the decryption, which is given in the instructions.

Weed grass:

• Experienced gardeners and summer residents know that acidic soil attracts a fern, plantain, dandelion, cornflower, chamomile, sedge.
• Nettle, shepherd’s bag, sowing, quinoa, take root well on neutral ground.
• At the level pH above 7 Favorable conditions are created for the growth of thyme, mustard, milking, chicory.

In addition, there is special equipment for determining the indicator of soil acid. However, it is expensive, so not every flower breeder can afford to purchase it.

How to change pH of soils for growing blue hydrangea?

To change the shade of hydrangea to blue, it is necessary to increase the acidity of the Earth. The most optimal indicator pH is from 4 to 5.4 units. At lower values, the flower can be harmed. How to change pH of the soil for growing blue hydrangea?

In addition to alum, to acidify the earth before planting culture, you can use peat or sawdust. If the flower is already growing in the country, then the earth under it can be made with acidic through the use of acetic or citric acid. Take them in such proportions:

• Lemon K-Tu-2 tbsp. l. 10 liters of liquid
• Vinegar 9% - 100 g per 10 l of liquid

Draw the manipulation of soil acidification next to the bush of hydrangea. There should be a layer of earth 30 cm thick. If you are soon going to plant hydrangea, then mix acid with soil mixture intended for placement in the landing pit. Perform such procedures several times during the flowering season. Start them in early spring, even before the "awakening" of the plant.

Useful tips for the care of painted hydrangea: List

If you managed to change the color of hydrangea, and it has become blue, you should not deprive it of the departure. Here is a list of useful tips for caring for painted hydrangea:

• A new shade of petals must be maintained, otherwise the effect of the use of alum will be short -term.
• In order to avoid this, maintain the level pH at 4-5 units.
• Regularly check the acidity of the Earth, and also do not forget to feed the culture with the means that include aluminum.

It is worth knowing:

• Experienced gardeners do not advise experimenting with repainting hydrangea every year.
• A sharp change in soil acidity is a serious stress for any plants.
• Therefore, it is recommended to plant several varieties of culture on a flowerbed or in pots at once, the color of each of which will differ from the rest.

Do not worry if the first time it was not possible to change the color of the petals of garden hydrangea. Moreover, this process is not lightning -otic, and takes a lot of time. In addition, the flower must ensure full, complex care to maintain its health, flowering splendor and attractive appearance. Good luck!

Video: How to change the color of hydrangea? Hydrangea care