How to properly apply potassium humate for various crops? Potassium humate for high yields: methods of application, dosage What plants like potassium humate.

As you know, the use of fertilizers and dressings is one of the key factors in increasing the yield of any crop.

Modern preparations designed to enrich the soil or spray plants have a beneficial effect on growth and fruiting parameters, as well as increase the resistance of crops to various factors by stimulating their immune system.

1 What are humates: features and effectiveness

In modern agriculture, humates are very popular - organomineral fertilizers with a high content of humic substances (about 80% and above), which effectively stimulate the processes of growth and development.

The drug humate helps to reduce the cost of production due to a qualitative increase in yield. Essentially this universal top dressing with a balanced composition. The most popular are compounds based on potassium and sodium.

Their action is aimed at deoxidizing the soil, as well as optimizing its characteristics due to the adjustment of the ratios of both the main components of this type of fertilizer, and nitrogen, phosphorus. It is recommended to use humates at all stages of development of annuals, including flowers, starting from soaking seeds before planting seedlings, and also to apply as a fertilizer in the active vegetation stage.

They are often also used as top dressing for seedlings, in particular, for vegetable crops - tomatoes, cucumbers, as well as for indoor plants.

In the production process of humates, low-lying peat or other peat-saturated minerals are actively used - raw materials of natural origin, which differ high rates environmental friendliness.

So, liquid peat potassium humate, which has the maximum amount of physiologically active substances, is very popular. Potassium humated concentrate, in addition to salts of humic acids, also contains a large number of peptides, natural growth stimulators, enzymes, antibiotics and amino acids, contributing to the most harmonious development of almost all types of crops. This drug is considered especially effective for feeding a tomato.

Another popular variety is sodium humate, enriched with easily digestible microelements and characterized by high biological activity. This fertilizer helps to improve the quality of the soil, in particular, its physical and chemical properties, activates the processes of migration nutrients and microorganisms.

If you think about what advantages sodium humate has over potassium, sodium humate is quite enough to stimulate plant growth and minimize natural processes falling leaves and ovaries. However, when it comes to necessity, potash fertilizer not enough.

1.1 Release form of humates

The form of release of humates can be different, the following varieties are considered the most popular:

• drugs in tablets- easy-to-use metered portions of top dressing, which are easy to work with even for beginners in the field of agriculture;
• instant powder, or dry potassium humate – inexpensive composition, with which it is easy to adjust the concentration of top dressing;
• liquid humate - a concentrated preparation used mainly on an industrial scale.

The humate solution is easy to use and can be used both for industrial purposes, for example, for processing large areas, and in private gardening in the conditions of giving or personal plot.

Organic powder universal and enriched with trace elements potassium-sodium humate, for example, provides a complex effect on the soil, the key areas of which are its enrichment with nutrients, stimulation of growth cultivated plants, minimizing the impact heavy metals, pesticides.

1.2 Application of potassium humate

Potassium humates can be used different ways, thereby making the cultivation process more efficient and easier and optimizing the composition of the soil.

The use of potassium-sodium fertilizers is considered more than effective at the stages:

• seed soaking;
• spraying seedlings;
• watering plants in closed or open ground conditions;
• rehabilitation post-stress period.

Timely use of potassium-sodium humate with trace elements for feeding exposed to various diseases or effects external factors plants will greatly increase their chances of survival.

The use of humates as a fertilizer is simpler than fertilizing with organic substances, however, it should be noted that these compositions are unable to completely replace or displace the introduction of organic matter.

If you practice soil mulching, it is also recommended to use humates to minimize the amount of watering with top dressing. pre-treatment sawdust. The desired effect can be achieved by pre-soaking the sawdust or periodically spraying it with liquid potassium or sodium humate prepared at the optimum concentration, depending on the stage of plant growth and the initial characteristics of the soil.

The efficiency of this method is quite high. Each time the cultivated crops are watered, as well as during rains, a small fraction of the fertilizer is washed off the sawdust surface and evenly redistributed in the soil, gradually saturating and enriching it. By the way, it is also justified to use the same sawdust impregnated with a humate solution to fertilize the soil after harvesting.

Being completely natural product, after autumn digging they quickly rot by spring, as a result of which the remains of nutrients directly from the sawdust fall into the soil.

It should be noted that in parallel with humates, when processing acidic soils, it does not interfere with the use of a soil deoxidizer - a specialized preparation, which, in order to save money, can also be replaced with quite effective ones. folk remedies. The soil oversaturated with acids is perfectly deoxidized if it is enriched wood ash, lime, chalk, dolomite flour, eggshell used plaster.

1.3 Potassium humate and winter wheat (video)

2 The most popular drugs

The modern market of specialized preparations is represented by a fairly large variety of organomineral fertilizers. Among them you can choose best options in terms of price, direction of impact and efficiency for growing certain crops.

The undisputed leaders in the segment are considered to be Sakhalin humates made from natural hydrocarbon shale mineral – leonardite. His key feature is an increased content humic acid produced by various groups of microbes.

Leonardite itself is one of the the best varieties raw materials for the production of natural fertilizers and significantly improves the adaptive capacity of plants, strengthens their immunity and contributes to better resistance to damage various diseases and pests.

Potassium humate Sakhalin

Another leader is Gumatem for plant protection - a complex mineral fertilizer that increases immunity and reduces susceptibility to various diseases.

The most effective Gumatem is considered to protect plants from colorado potato beetle and aphids, making it suitable for a wide range of crops, from potatoes and nightshades to cabbages and other cruciferous crops. By the way, the use of this particular tool generates exclusively positive reviews among both professionals and amateur gardeners.

One of the favorite universal fertilizers is Humate 7. Unlike its predecessors, this variety, in addition to humic acids, also contains a large amount of microelements necessary to support plants during the growing season.

It is recommended to use Humat 7 in combination with other mineral supplements, for example, with nitrogen fertilizer Barrel and 4 buckets (Barrel and four buckets), which can qualitatively increase its effectiveness. The fundamental difference between Humat 7 fertilizers and earlier versions is in the increased concentration of trace elements, the list of which also includes iodine.

It is iodine, more precisely, its concentration in the soil, that enhances resistance to diseases and pests. Humate 7 containing iodine (better known as Humate 7+) is recommended to be applied as a fertilizer during the period from May to July.

Another trustworthy manufacturer of potassium humate, EcoOrganica, offers farmers and summer residents its product, which, with pronounced efficiency and effectiveness in terms of stimulating development, also contributes to a qualitative change in the composition of the soil. Thus, it can be used to significantly reduce the content of heavy metals in the soil and, accordingly, the amount of nitrates and radionuclides in fruits.

The prompter brand is very popular - universal complex fertilizers guaranteeing an increase in the percentage of seed germination, plant resistance to fungal infections and improved yields.

In addition to the low cost, this drug is also easy to use - it is an excellent top dressing for both fruit and vegetable, and flower crops. We also recommend Prompter as an agrochemical for pre-sowing soaking of bulbous and tuber crops.

Treatment of pea seeds with potassium humate "Prompter

The last in our list, but far from the last in terms of efficiency and effectiveness, is the Magic Garden brand. This growth stimulator is distinguished by a more than affordable price and excellent quality.

Natural humic acids, which are the basis of the product, are supplemented with a carefully arranged complex of microelements. The magic bed is non-toxic, helps to improve the digestibility of plants useful elements and has a beneficial effect on the visual and taste characteristics of fruits.

Humates are sodium or potassium salts obtained from humic acid. Acid and humate - the main component of the soil and its concentrate - humus. Humus, in turn, is responsible for almost all those biochemical processes that occur in the soil. Humus is formed due to the decomposition of organic substances, and already from it, under the action of microorganisms, oxygen and water, humates are obtained. One of its types is potassium humate. It is an organic all-purpose fertilizer that helps increase soil fertility.

Fertilizer potassium humate - composition and description

Potassium humate contains more than 80% humic acids. By applying it experienced gardeners accelerate development and growth various plants. The action of humate is aimed at reducing soil acidity and increasing overall indicator on the influence of plants such as:

1. Home and garden flowers;
2. fruit crops;
3. Vegetable crops.

In addition to humic acids, potassium humate contains such Components:

1. Amino acids;
2. Enzymes;
3. antibiotics;
4. Natural growth stimulants;
5. Peptides.

Stimulate biochemical humates and metabolic processes that take place in the ground. They are components of silt, coal, peat and some other types of soil. At the end of the 18th century, the scientist Achard Franz isolated pure humate from peat. Now we produce this component by getting it from:

Outwardly, it is a dry dark brown powder. There is also a concentrate in liquid form.

Apply this fertilizer to processing seedlings, cuttings, seeds and for different parts in older plants. This is just a top dressing for plants, and not a "panacea". It is very important that the soil on which this fertilizer will be applied is not acidic. It can be podzolic or alkaline. Simultaneously with potassium nitrate or fertilizers that contain phosphorus, potassium humate should not be used. With this composition, insoluble compounds are formed. First, humate is introduced into the soil, and after 5 days - fertilizers.

In chernozem, potassium humate will also not have the desired result.

Potassium humate - types

Potassium humate is an ecological and natural fertilizer produced from peat rich minerals. Gardeners and gardeners most often use it in liquid form. So it is more convenient to use.

Liquid form of this fertilizer

The color of this fertilizer is dark brown. It is produced by extracting useful trace elements and substances from peat. A popular substance due to its effectiveness and ease of use.

The liquid form of potassium humate is a concentrate that must be diluted depending on the purpose of the application. cold water. Instruction is:

1. In order to improve the general condition of the soil, take about 0.2% of the total volume liquid fertilizer;
2. In order to fertilize plants by soaking seeds, watering, spraying, it is necessary to take 0.01% of potassium humate from the total volume.

This fertilizer is liquid form can be used together with nitrogen or organic fertilizers. It promotes the removal of nitrates and pesticides from fruits and plants.

Powder form

In dry form, potassium humate is used to strengthen the immunity of plants, more rapid growth and fruit ripening: it is necessary to dilute the powder in water and apply it according to the instructions indicated on the package. And it has also been proven that this fertilizer in powder form has a good effect on the root system of the plant, as well as on the amount of vitamins and chlorophyll in different cultures Oh.

The use of potassium humate in powder form for soil accelerates the development of microflora in the soil. Consequently, the formation of good humus occurs faster, thereby increasing the yield by up to 50%, and the fruits ripen earlier. The soil becomes more fertile, and heavy metals are removed from it.

This type of fertilizer is obtained from humic sapropel (bottom sediments of fresh water bodies). Potassium humate "Prompt" is unique. Plants should be fed with Prompter fertilizer twice a day from March to September. And in the period from October to February - once every 45 days. It is necessary to prepare "Prompter" before use. It should not be stored for a long time.

Benefits for plants

The main property is to stimulate growth variety of plants. Fertilizer mainly affects the root system, encouraging it to develop and strengthening the whole plant as a whole.

Potassium humate exhibits such beneficial properties:

1. Environmental friendliness and safety;
2. Improvement and restoration of soil characteristics;
3. Accelerates the ripening of seeds and fruits (by about 7-14 days);
4. Increased yield;
5. Increase in germination;
6. Strengthens the root system;
7. Increases plant immunity and disease resistance;
8. Reduces the need for plants in nitrates and in the fruits of their quantity;
9. Increases the duration of storage of the crop;
10. Improves plant resistance to low temperatures;
11. Positive effect on various cultures.

Instructions for use for a variety of plants

Depending on the purpose for which you are going to use potassium humate, it is diluted in different ways and the instructions vary.

For soaking, dilute a third of a teaspoon of tea fertilizer in one liter of water. Place the bulbs or seeds in the solution for a period of 12 - 48 hours, but the cuttings need to be lowered for 14 hours by about 2/3 of its total length.

To spray the leaves, you need to use a weaker solution - 3 grams of fertilizer must be diluted in 10 liters of water.

For irrigation, fertilizer is diluted in the following way: dilute 1 tablespoon of potassium humate in 10 liters of water. It is used for seedlings and during the period when blooms plant or it has just formed buds.

It is also used after pesticide treatment for the purpose of detoxification. To do this, you need to mix 50 grams of powdered fertilizer with ash or sand and scatter it over 10 square meters.

Application for vegetables

Vegetable crops must be processed before sowing and during the growing season. You need to apply it about 2 to 6 times. In order to water vegetable crops it is diluted with potassium humate in 10 liters cold water 100 ml. Depending on the type of vegetable crop, from 3 to 10 liters of diluted fertilizer is consumed per 1 square meter. The same solution can spray vegetable crops. In this case, 1.5 - 3 liters are consumed per 100 square meters.

Carrots, zucchini, cabbage and beets will require processing 4 times for the entire season. Potatoes need to be sprayed or soaked before planting. For the processing of tomatoes and cucumbers, sodium humate is applied 4 times per season.

Soak the seeds in a solution of liquid sodium humate (100 ml) and water (1 liter) for 24 hours, and bulbs and tubers - for 12 hours.

Application for greenery

Greens can be treated with this fertilizer from 2 to 6 times during the entire period of germination and cultivation. The solution (100 ml of potassium humate is diluted in 10 liters of water) is used as irrigation at the rate of 3-10 liters per 1 square meter. The result of such irrigation is an increase in the germination rate, the preservation of a rich natural taste, and increased resistance to diseases and adverse environmental factors.

Application for fruit crops

For fruit crops this fertilizer is used in the treatment of roots, seedlings and other parts of trees, herbaceous plants and shrubs (by spraying). It is best to apply this type of fertilizer along with herbicides and pesticides.

Feed up fruit crops in early spring, that is, before the plants begin to bloom and form ovaries. And also when the fruit ripens.

A solution for fruit and berry crops is prepared as follows: 100 ml of liquid fertilizer is dissolved in 1 liter of water. In this solution, seeds are soaked for 24 hours, and tubers and bulbs - for 12 hours. If you want to water crops with such a solution, then dilute 100 ml of top dressing in 10 liters of water. For 1 square meter it is necessary to use from 3 to 10 liters. When spraying per 100 square meters, approximately 3 liters of solution are consumed.

Application for garden flowers

It is recommended to feed the flowers garden spring. In the period when annual plants have a full germination phase, and perennial plants have a growing season. After that, every 14 - 21 days, top dressing is carried out. Its number ranges from 3 to 6 times per season. Before sowing, the seeds must be soaked for 24 hours, but the tubers and bulbs - for about 12 hours. The solution is prepared simply: approximately 100 ml of liquid sodium humate is diluted in 1 liter of water.

Application for indoor plants

For indoor plants, the use of this fertilizer is simply necessary. This is due to the fact that humus is not formed in the pot. This fertilizer in house plants stimulates high-quality flowering and growth. Feed during the period active plant growth: feed once every 15 days indoor cultures from March to September. But from October to February, it is necessary to feed indoor crops 1 time in 45 days. The solution is prepared as follows: 75 ml of sodium humate is diluted in 1 liter of water and all leaves are completely moistened (sprayed). Irrigation is also carried out.

Benefits of plant nutrition

This fertilizer for crops is very useful. His Effect proven and it is:

1. Soil characteristics are improved;
2. Increasing crop growth;
3. Productivity increases.

He positively affects a variety of crops and is used to process:

1. ornamental plants;
2. garden trees;
3. Raspberries and strawberries;
4. grapes;
5. Vegetables;
6. Cereal crops.

The scope is very large: processing of cuttings before planting or sowing, tubers and seeds. They are also sprayed with plants that have already sprouted and support them during the flowering period. By watering feed the root system. In addition to the benefits already listed, this top dressing increases soil fertility.

It improves the resistance of plants to a variety of pests and diseases, helps crops adapt to various conditions. weather conditions. Using it, you remove radionuclides, herbicides, pesticides and other pollutants from crops, thereby saving beneficial features and taste qualities.

If you use potassium and sodium humate in combination with nitrogen-containing fertilizers, you can improve productivity and save money.

Application modern technologies in agriculture and in private gardening and floriculture excites every farmer, head of any agricultural company and amateur gardener. In our modern world many farmers prefer organic farming, in which humates play an important role. In our conversation today, we will talk about additives such as potassium humate.

What are humates?

The effectiveness of humates was proven 60 years ago by Professor Lidia Khristeva. First, she isolated humic acids from the soil in the form of a solution of sodium salts. Then she poured this liquid over the plants, which greatly accelerated their growth. Now these drugs are being successfully mastered in many countries. They are produced in Italy, Germany, Australia and the USA. Since there is now a massive drive to make Agriculture environmentally friendly, the use of this product is actively increasing.

So what are humates?

By their nature, these are potassium and sodium salts of humic acids. They are chemical basis humus, its concentrate.

In turn, humus is the basis of active and stable biochemical processes in the soil.

The formation of humus occurs as a result of the process of decomposition of organic products. It accumulates when there is a lack of oxygen and disappears when there is an excess of it. The principle is this - the more organic residues, the more humus accumulates. An abundant anaerobic layer and a large amount of organic matter are the main conditions for accumulation.

It was found that humates act on the soil through: "soil-water-plant". There are many ways of such influence, but the main one is providing nutrients, stimulating growth, protecting plants from heavy metals and all kinds of poisons.

Humus has a lot of other advantages: coloring the soil black, it provides its heating; retains large amounts of water, thus retaining soil moisture. Its use for different types soil also has its advantages: clay soil he makes loose, and sandy - connected.

In addition to all this, the use of humates contributes to good permeability cell membrane where it touches the cell. As a result, the absorption of useful elements is accelerated (for potassium - approximately 100 times).

If we talk about each plant and crop separately, then potassium humate fertilizer has an equally positive effect. According to the effect of exposure to a substance, cultures can be grouped into 4 types:

• strongly reacting (vegetable crops);
• well-reacting crops (millet, wheat, corn, alfalfa);
• weakly responsive (legumes);
• plants that have almost no reaction (pumpkin, sunflower).

But even in the most unfavorable and extreme conditions potassium fertilizer can be used, and the plant will definitely give an increase in yield. Potassium humate is very well used as a fertilizer for indoor and garden flowers. Coffee and potassium humate are very similar in color and flowability.

Instructions for use

How is it correct to use it? Humates can be used at all stages of plant development and growth. annual plant it is recommended to use fertilizer at the beginning of its growth and before the appearance of reproductive organs. If we talk about perennial seedlings, then it will be more rational to fertilize after transplanting seedlings or trees, i.e. then when root system injured.

The correct use of humates is the key to success and a good harvest.

There are three ways to fertilize with these drugs: soaking seeds or planting material, watering under the root and foliar treatment.

Considering these three methods, the distribution of humate is recommended to be carried out as follows: based on the given consumption rates, for each type of plant, it is necessary to allocate a proportion of fertilizer - for processing planting material and seeds, then - to determine right amount preparation for foliar treatment, and all that is left to feed the root system. In no case should you overestimate the recommended doses, this can lead to a slowdown in growth and a decrease in yield.

Humate is used both independently and in combination with various microelements and minerals, which contributes to an even greater yield. Again, the share of consumption depends on the crop to be fertilized, as well as on the fertilizer itself.

Big advantage humic preparations is the ability to destroy all sorts of wood residues(hemicellulose, cellulose, proteins and lignin), which contributes to the rapid accumulation of a layer of humus.

The use of humates in combination with manure or compost accelerates the growth of microflora, and also allows you to significantly reduce the consumption of these components by almost 5 times. For this effect, 3 months before they are introduced into the soil, manure or compost must be treated with a solution of humates. To do this, you need to take 10-12 grams of humate per 10-12 kg of manure or humus.

Potassium humate peat liquid

Liquid peat humate with a potassium composition has proven itself very positively. This fertilizer is in the form of a dark brown liquid. It has a stimulating effect and contains 80% of the main substance. Potassium humate peat liquid is produced on the basis of processing natural peat, by extracting many active substances from it (phosphorus, nitrogen, trace elements and potassium). It is very rich in mineral and organic trace elements. Potassium humate liquid peat contains up to 30 useful and nutritious microelements.

Instructions for using this fertilizer are not complicated: you just need to dilute the concentrate in water with a concentration of 0.01%, depending on the purpose and the fertilized crop. This type of humate is used for soaking seeds and planting materials, seedlings, as well as basal and not root fertilizer cultures. Not everyone remembers how to prepare a solution. To obtain a concentration of 0.01%, add 0.1 grams of potassium humate per liter of water. It’s not easy to measure such an amount, frankly, so prepare the stock solution. To do this, take 1 gram of potassium humate per liter of water. We pour 100 ml of the stock solution and bring it to a liter with water, thus obtaining a 0.01% solution. The second option is to initially prepare a large volume. To do this, you need to take 1 gram of potassium humate and dilute it in 10 liters of water.

In order to improve the condition of the soil, increase the composition of organic matter in it, liquid potassium humate peat is added to the ground in the form of a concentrated solution of 0.1-0.2% of the main substance.

The fertilizer in question is considered very effective in combination with pesticides and mineral fertilizers. It can be mixed without any restrictions with nitrogen, organic fertilizers, even potassium.

Potassium humate liquid peat is not combined with phosphorus preparations due to the formation of compounds that are not able to dissolve. They are recommended to be added separately. If you have any doubts about any other pesticides or organic substances, then it is better to take each drug in small parts, mix and look at the reaction. If, as a result of this compound, no precipitate forms, then the preparations can be safely mixed and used as a fertilizer.

The treatment of growing plants with a foliar method in combination with mineral preparations and pesticides has one very great advantage- this contributes to a significant reduction in nitrates and poisons in the growing plant and grown crop.

Potassium humate "Prompter"

Perhaps the most versatile drug is potassium humate "Prompter". This organo-mineral fertilizer has a number of advantages:

• Boosts the immune system of plants.
• Increases the energy of seed germination.
• Promotes the development of a strong root system.
• Reduces maturation time.
• Increases disease resistance.
• Helps to increase the resistance of plants to adverse conditions.
• Serves as a good conductor of nutrients from the soil.
• Extends shelf life and improves product quality.
• Contributes to the rapid restoration of soil fertility.

Feel free to purchase a bottle of this amazing fertilizer. The bottle is marked detailed instructions on its application. Basically, the prompter humate is used to feed indoor plants. Fertilizer plants need to be done during their period. active growth with early spring and until early autumn - 1 time in two weeks, as well as in the autumn-winter period - 1 time in 1.5 months. Potassium humate "Prompt" is an ideal top dressing for indoor flowers.

Potassium humate peat powder

The use of potassium humate powder is very convenient, since the substance is easily soluble in water, but a suspension of mineral components can form. This humate has a rather positive effect on the plant:

• helps to strengthen the immune system;
• reduces the content of nitrates by 2 times;
• accelerates its growth;
• promotes the development of a strong root system;
• increases the content of vitamins, chlorophyll and other nutrients.

This drug also contributes to the accelerated development of soil microflora, which ultimately forms high-quality humus in humus, soil and compost.

And all this allows you to significantly increase the yield, sometimes up to 40%. Also, all of the above benefits make it possible to accelerate the yield by 10-12 days, as well as restore soil fertility. Plus, this potassium humate successfully binds radionuclides and heavy metals, prevents their volatilization from the soil. And more importantly - this substance increases the frost resistance and drought resistance of plants. Even in terms of use, humate is not inferior to humus or compost. Only one kg. fertilizer can replace 1000 kg of humus.

AT recent times the shelves of gardening stores were filled with boxes, jars, packages with completely incomprehensible or not very understandable names. Humates can also be attributed to such means, although the history of their use begins in ancient Egypt.

Egyptian farmers noticed a significant increase in the yield of their fields, fertilized by the silt of the Nile during the floods. With the development of chemistry, humic acids were isolated from the sludge and their effect on the crop was assessed.

The soil layer is formed when plants die. Air oxygen, moisture and microorganisms convert organic residues into humus containing the main plant nutrients: phosphorus, nitrogen, potassium, and trace elements. It is the humus that makes the soil fertile. The scientific name for humus is humus.

The raw materials for the production of humate are: peat ( for the most part), sapropel (bottom sediments), brown coal, soil, manure, lignosulphates (the result of wood processing).

Notice! Humates are a natural organic fertilizer obtained from vegetable raw materials. They do not harm humans, plants and soil.

Proven properties of potassium humate

For 3 centuries of use of humates, their positive effect on soil structure and plant development has been confirmed.

Potassium humate and soil:

• the soil becomes moisture-intensive and breathable, more connected;
• on sandy soils, the clumping process is activated;
• clay soil becomes looser;
• salts of heavy metals that have entered the soil when using insecticides and pesticides are converted into insoluble compounds that are inaccessible to plants.

Potassium humate and plants:

• increased seed germination;
• accelerated growth and survival of seedlings;
• increases the survival of plants, especially in difficult weather conditions;
• the quantity and quality of fruits improves;
• cuttings are accelerated;
• the keeping quality of fruits and vegetables increases.

What is the mechanism of work of potassium humate

Plants assimilate no more than 60% of the nutrients introduced by humans into the soil. The reasons for this are as follows:

• the transition of dressings into an insoluble, and therefore inaccessible form for plants;
• leaching to a depth inaccessible to plants;
• evaporation from the soil surface or from the leaf surface.

Important! Potassium humate increases the absorption of nutrients by plants by 15-20%.

This is possible due to the fact that humate:

• works as a photostimulator of processes occurring in plants;
• provides additional nutrition to the plant due to the content of potassium;
• forms a nutrient medium for the development of beneficial soil microbes, inhibits the development of pathogenic microflora and fungi;
• converts into a chelate (available for assimilation) form chemical compounds of microelements that the plant cannot assimilate on its own;
• serves as a surfactant in foliar applications, distributing applied fertilizer over the entire leaf surface and keeping it from evaporating.

What does it look like

Potassium humate is produced as:

• Powder
• Granules (tablets)
• liquid concentrate.

The fertilizer produced from sapropel is called potassium humate "Prompter".

Humates are subdivided:

• for ballast (fertilizers);
• non-ballast (growth stimulants) containing large quantity(more than 70%) active substances.

Humic acids and their derivatives are integral part soil, and in a very large volume in comparison with the microscopic amount of the applied humate concentrate.

Conclusion. Potassium humate cannot be too much, it is impossible for them to spoil the composition of the soil even with an overdose. However, it is ineffective on black soil.

Instructions for the use of potassium humate: for what and how?

Large area processing

For these purposes, the drug is used in solid form. The norm is 100 g of potassium humate per 1 weave. For uniform coverage of the area, it is convenient to mix the powder with sand. It is possible to apply in early spring, on melting snow. If for spring digging, then embed into the soil shallowly.

Preparation for sowing (planting)

In a solution of potassium humate, seeds are soaked before sowing, bulbs, tubers and rhizomes before planting, cuttings for root formation. The soaking solution is prepared at the rate of 0.5 g of dry matter per 1 liter of water. For reference: 1 teaspoon contains 3 g of humate.

The duration of soaking the seeds is up to 1 day, the bulbs of plants are about 8 hours, the cuttings are lowered into the solution by 2/3 of the length for 12-14 hours. This operation leads to a reduction in the period of seed germination and emergence of seedlings.

The percentage of rooting of cuttings treated with potassium humate increases by 50% compared to untreated!

foliar top dressing

A special place among the methods of using potassium humate is occupied by foliar feeding, which allows you to most quickly deliver useful material into plant cells. In this case, a solution of reduced concentration is prepared: 1 teaspoon of fertilizer (3 g) per 10 liters of water.

Spraying on the crown of plants is carried out using a sprayer. So that the openings of the apparatus are not clogged, the solution must be allowed to settle for 2 days before use and then filtered through cheesecloth.

root watering

Composition for root watering: 1 tablespoon of powder per 10 liters of water. Pour a little into the bucket warm water(about 50 degrees), pour a given amount of dry humate, mix thoroughly and bring the volume of liquid to the desired one.

You can save time and effort if you pre-prepare a liquid concentrate at the rate of 10 tablespoons of humate per 1 liter of warm water, which is conveniently stored in plastic bottle. For root irrigation, 100 ml of concentrate is diluted in 10 liters of water, for spraying, respectively, 50 ml.

Compatibility with other fertilizers

Potassium humate is used in combination with other fertilizers: potash, nitrogen, organic. This combination allows to reduce the amount of applied mineral fertilizers.

Phosphorus fertilizers and calcium nitrate cannot be applied to the soil simultaneously with humates. It is necessary to wait 3-5 days, otherwise insoluble compounds are formed.

Concerns about the use of potassium humate

There are allegations that potassium humate is not as harmless as it is advertised:

• humates made from brown coal may contain heavy metals;
• if sapropel or bottom sediments were used as raw materials, then they may contain pesticides and other harmful substances washed into water bodies by rains;
• in the manufacture of humates, alkalis are used, which can then pass into the soil.

All these fears are unfounded!

Note! Under the influence of humic acids, salts of heavy metals contained in brown coal and pesticides are converted into a form inaccessible for absorption by plants. In addition, humates are introduced into the soil in extremely small volumes.

Considering this, the percentage harmful substances, falling into the soil together with humates, is negligible. The process of making humates includes not only the extraction of humic acids from humus, but also the obligatory neutralization of the resulting solution and its purification from impurities.

That is why potassium humate is an absolutely safe substance for humans, animals and plants!

Terms of application of potassium humate

In early spring

• digging, with powder;
• watering beds before sowing or planting;
• soaking seeds before sowing, tubers before planting;
• spraying seedlings before picking and transplanting to a permanent place.

Throughout the growing season

• root watering (no more than 1 time per week);
• foliar top dressing no more than 1 time in 2 weeks);
• soaking cuttings for planting;
• - spraying the roots of seedlings before planting;
• watering compost heap for the maturation of high-quality compost (4-6 times per season).

autumn

• spreading powder or watering when the soil is contaminated with chemicals, pesticides;
• soaking the roots of seedlings during transplantation.

Which vegetable crops respond best to potassium humate

tomatoes

Potassium humate is applied 3-4 times:

• when 2 true leaves appear;
• when buds appear;
• at the peak of flowering;
• during fruit formation.

Potassium humate gives tomatoes sugar content and fleshiness.

cucumbers

Treated with potassium humate, alternating root and foliar top dressing, 1 time in 2 weeks, starting from the appearance of true leaves. Cucumbers after the application of humates acquire a more saturated color, a dense structure without voids and juiciness without an admixture of bitterness.

Onion and garlic

Potassium humate is used no more than 2 times during the growing season, during the soaking of the bulbs before planting and when shoots appear 5 cm high. The result of applying the fertilizer is dense large bulbs and a bright feather on the onion. Large heads at garlic.

"Five bottles of potassium humate replaces a dung truck." this statement by Oktyabrina Ganichkina, a recognized authority in the field of horticulture, should be the last argument for the use of potassium humate - an effective, safe and inexpensive remedy in our gardens and orchards!

What is humate and what does it give the soil? Application:

Useful properties of humates:

There are many supporters of both organic and mineral fertilizers. You can be an adherent of any method, but many still agree that natural plant supplements are most often more beneficial. At least due to the fact that they completely decompose in the soil. One such fertilizer is potassium humate. In this article, we will look at how to use it.

Humat fell in love with our gardeners and gardeners for a very long time. It is easy to use, and the effect of using this natural supplement is extremely good and noticeable even to the naked eye. It is obtained from completely natural natural ingredients. Potassium humate is produced from the remains of vegetation; extracts from peat, manure and even lake silt are also used for this. In some cases, lignite is used as raw material. The natural components of humate have a pronounced stimulating effect. So, with the preliminary soaking of seeds, the degree of their germination sharply increases. If you process cuttings with it, then the chances of their rooting increase significantly.

To process seeds, seedlings and cuttings, you should prepare a solution at the rate of 20 ml of the drug per 250 ml of water. Soaking is carried out for 10-15 hours a day before planting.

How to breed potassium humate?

If potassium humate is used for irrigation, a composition is prepared at the rate of 50 ml of the drug per bucket of water (10 l). For a large cultivated area, you can start from the ratio of 1 liter per 200 liters of water (one barrel).

Perennial plants are treated four times with a solution for irrigation: the first treatment is carried out in early spring. 3 weeks later, a second treatment is performed. After the formation of buds, humate should be applied a third time, and the last - fourth time - during flowering.

Instructions for use of liquid potassium humate

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Liquid peat humate with a potassium composition has proven itself very positively. This fertilizer is in the form of a dark brown liquid. It has a stimulating effect and contains 80% of the main substance. Liquid potassium humate on a peat basis, produced as a result of processing natural peat, by extracting many active substances from it (phosphorus, nitrogen, trace elements and potassium). It is very rich in mineral and organic trace elements. Peat liquid potassium humate contains up to 30 useful and nutritious microelements.

Instructions for using this fertilizer are not complicated: you just need to dilute the concentrate in water with a concentration of 0.01%, depending on the purpose and the fertilized crop. This type of humate is used for soaking seeds and planting materials, seedlings, as well as root and non-root fertilizer of crops.

In order to improve the condition of the soil, increase the composition of organic matter in it, liquid potassium humate is added to the ground in the form of a concentrated solution of 0.1-0.2% of the main substance.

The considered fertilizer in combination with pesticides and mineral fertilizers is considered very effective. It can be mixed without any restrictions with nitrogen, organic fertilizers, even potassium.

Liquid potassium humate is not combined with phosphorus preparations due to the formation of compounds that are not able to dissolve. They are recommended to be added separately. If you have any doubts about any other pesticides or organic substances, then it is better to take each drug in small parts, mix and look at the reaction. If, as a result of this compound, no precipitate forms, then the preparations can be safely mixed and used as a fertilizer.

The treatment of growing plants with a non-root method in combination with mineral preparations and pesticides has one very big advantage - this contributes to a significant reduction in nitrates and poisons in a growing plant and a grown crop.