Hydrogen peroxide (H2O2) besides direct medical use is widely used in everyday life. Its actions, the ability to kill bacteria and work as an oxidizing agent, have been proven and tested scientifically and by popular methods.
Because of this, it is widely used in various fields of human activity. Let us dwell on the use of hydrogen peroxide in the garden.
Seed dressing before planting
Good seed material - the key to a generous harvest. That is why it is recommended to prepare the seeds before planting in the ground. One of the stages of preparation will be getting rid of pathogenic bacteria and microorganisms. Proven and reliable method of disinfection - seed treatment with hydrogen peroxide before sowing. However, the use of any disinfector raises the question of its safety. Therefore, further on how this means is used is applicable to plants from a scientific point of view.
The formula of hydrogen peroxide differs from the formula of water by the presence of an oxygen atom. In a molecule, the oxygen bonds are unstable, as a result of which it is unstable, loses an oxygen atom and, accordingly, is destroyed into absolutely safe oxygen and water. Oxygen acts as an oxidizing agent, destroying the cells of microorganisms, as a result of which most of the harmful spores and pathogens die. Plant immunity increases. 
There are a number of ways to treat seeds with hydrogen peroxide:
- Place the seeds in a 10% solution. The ratio of seeds to water should be about 1: 1. Most types of seeds are recommended to be kept in this way for 12 hours. The exceptions are tomato, eggplant, beets, which should be soaked for about 24 hours.
- In a 10% solution, place the seeds, and then rinse in running water.
- Soak the seeds in H2O2 0.4% for 12 hours.
- Heat up the 3% composition to 35-40 degrees, pour seeds into it for 5-10 minutes, stirring constantly. After that dry.
- Sprinkle the seeds out of the spray with a 30% solution and allow to dry.
Important! The liquid should not be in contact with the metal. Planting material should be placed in different containers.Experiments have shown that after dressing the seeds are more resistant to adverse weather conditions.
Growth stimulator for seeds
Methods of soaking seeds in hydrogen peroxide before planting, in addition to disinfecting, also have a stimulating effect. There are inhibitors in the seeds that prevent them from germinating. In nature, they are destroyed in the process of oxidation by natural means.
Also helpers in the garden will be soap, ammonia, boric acid, potassium permanganate, iodine.When H2O2 works, its molecule disintegrates, and active oxygen is released, which is the active oxidant. Therefore, it rather destroys the inhibitor, which increases the percentage of germination and contributes to more active germination. Scientists have proven that the use of this tool as a stimulant is more effective than the use of the commercial drug Epin-extra or potassium permanganate.
Experiments have shown that the percentage of germination of tomatoes after such processing can reach 90%, corn - 95%. After soaking the seeds of cabbage shoots appear earlier than usual from 2 to 7 days.
To develop seedling root system
Before planting, it is recommended to treat the seedlings with hydrogen peroxide. Active oxygen kills bacteria, and also promotes growth, saturating tissues with oxygen. You can both spray the seedlings, and put it in a solution. It reanimates dried roots, and also best of all helps to prevent the appearance of root rot. 
Take 3 ml of the drug per liter of water and put the seedlings there for the required time. If you use the method as a growth promoter, enough days. If the plant is sick, you should use the solution until complete recovery, updating it. Due to saturation of plant tissues with oxygen, their immunity increases, cuttings root faster.
It is noticed that after the treatment of tomato seedlings with peroxide on ripe fruits, there are significantly fewer cracks.
Important! Saplings do not rot in the solution, unlike ordinary water.
Watering and spraying plants
The use of hydrogen peroxide for indoor plants is widespread. On its basis it is possible to prepare solutions for irrigation and spraying. Universal recipe - 20 ml of 3% H2O2 per liter of water. Putting it in the soil contributes to its greater aeration, since the active oxygen ion is released, combines with another atom and forms a stable oxygen molecule. Plants get it in larger quantities than before the procedure.
Acting as an oxidizing agent, it kills pathogenic bacteria, decay and mold that form in the soil. There are recommendations how to water the flowers with hydrogen peroxide, namely 2-3 times a week. Scientists have determined that it is through this time that after the solution is introduced into the soil, it breaks down into water and oxygen.
Important! You need to apply only freshly prepared solution. Otherwise, it loses its properties.It is possible to apply universal solution for spraying and watering of garden and garden plants. When oxygen is released, it acts as a kind of baking powder - the root system and sprouts receive it in larger quantities. Saplings take root and grow much better.
The solution can revive fading crops. Also, hydrogen peroxide solution is indispensable for soils that receive excess moisture. Plants get plenty of water and little oxygen, so they just have nothing to breathe. When a hydrogen peroxide solution is introduced into such a ground, the root system receives additional oxygen when the H2O2 molecule is decomposed. Watering is advised to hold no more than once a week.
You can spray the sprouts with a solution, it will give the leaves more oxygen and kill the germs. Growth and crop yields will increase.
Did you know? When a hydrogen peroxide molecule decomposes, 130 liters of oxygen are released from 1 liter of a 30% solution.
Fertilizer application
With regular watering of the soil with hydrogen peroxide solution, the roots of the plants are healthy, additional aeration of the soil occurs. As a fertilizer, it is enough to use a mixture of a teaspoon of H2O2 per liter of water. This fertilizer is safe, because a few days after use, it decomposes into safe oxygen and water.
You can fertilize plants with nettle, yeast, eggshell, banana peel, potato peel.Hydrogen peroxide-based fertilizers are allowed to use the International Federation of Organic Agricultural Movement. In America, for example, there are 164 of them registered. They are used for the treatment of annual and perennial plants, seeds, are introduced into the soil, they process products after harvest. At the same time, after use, products are allowed to be labeled as organic. Currently, this is important, as a healthy diet becomes a priority.
Did you know? Hydrogen peroxide perfectly reanimates the old soil. Therefore, do not throw it away when transplanting plants, but “revive” by watering with a 3% peroxide solution per liter of water.
Pest and disease prevention
The drug can be used not only to combat plant diseases, but also for the prevention of such. When transplanting, it is necessary to treat the pot and roots with a solution of hydrogen peroxide in the ratio of 1 tablespoon per liter of water. This solution can also be watered, which will keep the root system healthy, protect the soil from pests. Seedlings and seedlings can be watered 2-3 times. Application will relieve them from root rot and black legs.
It is recommended to daily spray room and garden cultures with the mixture, which is prepared from a liter of water and 50 ml of 3% peroxide solution. This will give the leaves extra oxygen and eliminate the pathogens.
For pest control (insecticide), an effective drug is prepared as follows. 50 grams of sugar and 50 ml of 3% H2O2 are added to a liter of water. You can use it once a week. It is proven that it helps to get rid of aphids, shchitovki and other problems.
It has been verified that spraying seedlings with water with 3% peroxide per tablespoon per 5 liters of water will help in the fight against late blight. It is possible to process greenhouses and pipes for irrigation. It kills harmful bacteria, mold and contributes to the decomposition of harmful organic matter that accumulates there.
As we see, hydrogen peroxide can be effectively used at all stages of growing plants, ranging from seed and ending with the harvest, applicable to indoor crops and in horticulture. A very big plus is the environmental friendliness of this tool, which is important today. With a low price and considerable useful properties, the correct use of this wonderful tool will allow you to grow a wonderful crop and preserve the health of your flora.
