How to make halay iron for flowers. Chelated iron is an effective treatment for iron deficiency and anemia

Iron chlorosis is a common plant disease that manifests itself as a disruption in the formation of chlorophyll in the leaves. In this case, the leaf blade turns yellow, but the veins remain green.

Iron leaf chlorosis occurs when a plant experiences a catastrophic lack of iron. For example, there is little of it in the soil, or changes have occurred in the plant’s body, leading to a loss of the ability to absorb this very iron. To cure this disease, you need to eliminate errors in the agricultural technology of growing the affected plant and feed it with iron.

• yellowing of young leaves, combined with green veins
• reduction in leaf size
• curling the edges of the sheet plate
• falling leaves, flowers
• change in the shape of buds, flowers
• deterioration of the development of the root system, in advanced cases– death of roots
• drying of apical shoots

With iron chlorosis in plants, the leaf blade turns yellow, but the veins remain green

Which plants are most susceptible to chlorosis?

If you grow violets, you may never encounter chlorosis at all. Chlorosis acts selectively. Here are the top 5 plants most susceptible to this disease:

• gardenia
• azalea
• hydrangea
• clerodendrum
• lemon

If you purchased something from this list, be prepared to periodically struggle with yellowing leaves. Although, it is better to be proactive and take preventive measures.

Plant chlorosis: prevention

To reduce the risk of encountering chlorosis, you need to:

1. Select the right substrate for the plant

The soil should be light and moisture-permeable. Soil alkalization, leading to chlorosis, often occurs due to soil that is too dense and retains water.

2. Monitor the soil reaction

Pay attention to the acidity of the soil. Plants susceptible to chlorosis (see top 5) love acidified soil. A shift in the reaction towards an alkaline environment sharply increases the risk of chlorosis.

3. Periodically water the plants with acidified water

Acidification of water is another way to bring the soil reaction into the desired range. Often tap water has pH-7, this value should be reduced to pH-5-5.5. To do this, dissolve several grains in 1 liter of water. citric acid(at the tip of the knife). Plants are watered with this water once a week.

Treatment of chlorosis with iron preparations

If your plants are already suffering from chlorosis, preventive measures won't fit. Or rather, you will still have to change the soil and get into the habit of using acidified water for irrigation. But in addition to this, the plant will have to add iron to the diet. It should be in chelated form - the most easily absorbed even by a diseased plant. After spraying and applying one of the following preparations to the roots, the health of the plants is restored:

• Ferovit (Nest M)
• From yellowing of leaves (Agricola)
• Ferrylene (Valagro)
• Brexil-Fe (Valagro)
• Iron chelate (Mikom-reakom)
• Micro-Fe (Orton)
• Antichlorosis (Master Color)

Iron chelate works faster if applied leaf by leaf. When spraying useful material penetrate into plant tissue within 24 hours; when watering, after 3 days. Therefore, many manufacturers of chelate preparations position them as leaf fertilizers. Although they can be safely used for watering, in this case you will have to wait a little longer for the positive effect.

Spraying plants with drugs against chlorosis is more effective than applying them at the root

You can prepare iron chelate for chlorosis at home yourself.

• In 1 liter of boiled cold water dilute 4 g of citric acid (half a teaspoon), then add 2.5 g iron sulfate(in a teaspoon – 6 g). As a result, a light orange liquid is formed, which contains a complex salt of divalent iron - iron chelate at a concentration of 0.5 g/l. This solution can be used for both watering and spraying.
• 10 g of iron sulfate are diluted in 1 liter of water, then 20 g of ascorbic acid are added to the solution. The resulting solution is watered and sprayed on chlorotic plants.

The shelf life of homemade iron chelate is 2 weeks.

Making iron chelate at home

Unconventional method - rusty nails for chlorosis

Plant chlorosis is a disease that must be fought on all fronts. Therefore, many flower growers, lovers of gardenias and hydrangeas, use all methods to combat yellowing of leaves. Among them there is a very common one and, oddly enough, very effective. These are rusty nails that are carefully buried in a pot with a plant. The main thing in this matter is the presence of rust; it can even be cleaned from rusty metal objects and added to the soil with capricious plant. Great method! Sometimes it helps when all other methods for chlorosis have already been tried, but have proven ineffective.

For normal growth and development, plants need different nutrients with which they must be supplied throughout their entire life. Iron chelate is an important microfertilizer that provides reliable protection against the manifestation of diseases such as chlorosis. The substance is also used to improve photosynthesis processes in plants growing in poor soil.

Benefits of iron chelate for plants

The peculiarity of the substance is that it is iron in chelated form. This allows it to be easily and completely absorbed by plants, providing them with balanced nutrition for proper growth. For greens, iron is an intermediate substance. It is not required as much as macroelements, but not as little as microelements. Therefore, this element is an indispensable component for plants.

Iron deficiency can be easily determined by appearance plants: a light leaf blade and typical green veins on it are all symptoms of chlorosis. The disease occurs against the background of a failure in the production of chlorophyll in the foliage.

Chlorosis occurs when there is a severe deficiency of iron in the soil or as a result of disturbances in the plant’s absorption of the element in this form. To solve the problem, it is necessary to change agricultural practices and apply fertilizers.

Characteristics of microfertilizer

Iron actively takes part in metabolic processes, but is also part of enzymes that normalize respiration and the formation of chlorophyll.

Key Features

Main positive traits chelated iron:

The main feature of the substance is its accessibility to plants. Many people believe that rusty water is also a source of iron, but this is a misconception. Yes, it is there, but in this form the substance does not dissolve and can have a detrimental effect on the plant.

In some cases, even the accessible form of an element may not be useful. For example:

1. If the soil contains dolomite or chalk. These two components reduce the access of the substance to the plant. Even if it sufficient quantity in the soil, there will still be a deficiency.
2. As a result of oxidation, the available form of iron may become unavailable. This reaction occurs due to the interaction of the element with oxygen.

Application for plants

Iron occupies one of the leading places among all microelements for plants. It is a guarantor of timely biosynthesis of chlorophyll and a reliable protector against various diseases including from chlorosis. Promotes proper development, vegetation and activation of all life processes, which ensure full growth of plants.

Regular use of microfertilizer guarantees:

This microfertilizer can be used as a top dressing for foliar and root tillage. At significant features iron deficiency, the maximum effect can be achieved by using it in foliar treatment of disease-affected leaves.

Fruit trees - pear, apple, plum, peach, cherry - especially suffer from a lack of the element. citrus trees, as well as grapes grown on poor soils. Symptoms of the disease are expressed in poor yield, poor flowering and dull color of the fruit. Deficiency also negatively affects vegetable crops - potatoes, tomatoes, cucumbers, corn, cabbage.

DIY Chelated Iron

Microfertilizer can be bought in special stores, but you can also prepare your own chelate at home, which will be more economical. Below are two methods that use iron sulfate, which costs several times less than the finished powder of the substance.

The first method is ascorbic acid

This method will require ascorbic acid, which can be purchased at any pharmacy. The only condition is that ascorbic acid should not contain glucose.

Cooking steps:

• add ascorbic acid (10 g) to a solution of iron sulfate (1 teaspoon per 500 ml of water);
• the resulting mixture is diluted with boiled water (3 liters), after mixing, an iron chelate is formed.

That's it, the solution is ready for use. The concentration of such a solution will be approximately 0.5%, so it can be used for spraying.

The second method is citric acid

To prepare this method, citric acid is used; you can buy it at any grocery store. Manufacturing stages:

• V boiled water(3 liters) introduce citric acid (1 tablespoon) and iron sulfate (1 teaspoon);
• When thoroughly mixed, a light orange mixture is obtained.

The main disadvantage of making iron chelate at home is that it cannot be stored. for a long time, since iron oxidizes and precipitates.

Instructions for use

As mentioned above, the solution is used as a root or foliar feeding. Root feeding It is recommended to use in particularly severe cases of chlorosis, foliar - for the prevention of the disease. It is important to remember that iron chelate is a substance of the third class of danger for people, so when working with it it is necessary to use personal protective equipment.

Foliar treatment

By foliar treatment we mean spraying diseased trees or plants with a solution from a spray bottle. For preventive purposes, spraying is carried out 2 times, while diseased plants are sprayed 4 times.

The first treatment is carried out after the foliage unfurls, the next – after 14–21 days. It is advisable to spray fruit trees with 0.8% iron chelate, and vegetable, berry, field, ornamental crops and vineyards - with a solution of 0.4%.

Root treatment

For root treatment, use a 0.8% solution. It is used to water the plant directly at the root or in pre-prepared holes (20–25 cm).

Watering is carried out in the following proportions:

• 10–20 liters – per tree;
• 1–2 liters – per bush;
• 4–5 liters – per 100 square meters vegetable or berry crops.

Refer to the instructions for using branded liquid or chelated iron tablets for other dosages. This is explained by the content of ballast components in the solution or tablet. But when recalculated to active substance, the concentration will still remain the same.

So, if plants are sick with chlorosis or it is necessary to improve their photosynthesis, best assistant, than iron chelate, cannot be found. The ease of preparation, use and its low cost are undeniable arguments in favor of its use.

Iron, as a trace element, is useful and necessary not only for people, but also for plants. With its help, vital processes occur. Including replenishment with macroelements. Hence the need to apply the substance as a fertilizer arises. What happens to a plant if there is not enough iron during development and growth?

The production of chlorophyll is disrupted. This means that photosynthesis stops and the flower or vegetable or fruit crop develops slowly and loses the ability to bear fruit. After which he dies. Iron chelate is a fertilizer mixture that will help restore the necessary processes for life.

Composition and chemical formula of the drug

A microelement such as iron is contained in the soil and there is quite a lot of it. Unfortunately, the substance in the soil is of such a form that it is not completely absorbed by crops. Therefore, iron chelate:

• promotes recovery;
• provides a sufficient amount of useful elements;
• allows all cultivated plants to actively develop.

The proposed drug has different composition: from one to several ingredients. The formula includes free atoms of neutral organic matter. It is considered a highly effective microfertilizer.

Due to the presence of a shell in which microgranules are located, the incoming elements are released only after the latter disintegrates. Then recharge occurs.

Iron chelate and its formula consists of ferrous iron. In the soil there is 3-valent. Lower valency allows absorption within short term. But there are also disadvantages - the introduced element can also quickly turn into a 3-valent substance (rust).

To prevent such a transformation of iron, a chelate shell was created. The combination of the shell and ferrous iron creates a symbiosis that is ideal for absorbing the substance into the juices of the plant.

Benefits of using the product

Ferovit iron chelate has been and remains the main supplier of the necessary trace element. But most beginning farmers and flower growers experience interest Ask. To which they want to receive an answer: “How beneficial are such applications for plants (especially flowers)?” Let's study the main advantages of using iron chelate:

1. The drug is completely non-poisonous and non-toxic, which definitely has a positive effect on the development of plants and human well-being.
2. Suitable for foliar feeding. Although you can fertilize in other ways.
3. Combination with other fertilizers is allowed. This compound has the potential of complex fertilizers. They bring 2 times more benefits. If it is necessary to carry out pest control, iron chelate can be used.
4. The substance is applied to the soil in liquid form. The powder dissolves well and quickly.

Read also: Instructions for using Borofoski in the garden

Active absorption through the root system occurs only on the third day. The interaction between metal cations and the cells of a flower or other crop begins. This results in transformation into metabolites and enhanced photosynthesis.

The fertilizer is suitable for all crops. But the drug has become most popular for susceptible species:

• raspberries and tomatoes;
• citrus fruits and carrots;
• corn and potatoes;
• corn and grapevines;
• fruit bushes and trees.

In gardening, iron chelate is used extremely rarely, since flowers require less of the trace element.

Scope of application

Iron in chelated form is a sought-after fertilizer. Except large quantity positive qualities, used for various purposes. And not only in the form of foliar feeding of grapes and other vegetable crops.

• small amount sunlight and ultraviolet. And also their excess;
• low temperatures and temperature changes;
• poor soils.

How to prepare the substance yourself

If urgent application is necessary, there is always the opportunity to prepare iron chelate with your own hands. To prepare, you will need to take: iron sulfate (4 g), citric acid (2.5 g), distilled water or rainwater (1 l).

The components are diluted in different containers. Then slowly stir and pour in. The liquid must be homogeneous. The chelate prepared in this way has a concentration of 0.5 g/l.

There are other recipes that allow you to prepare the drug at home. The cooking technology is the same. But the components are iron sulfate (10 g) and ascorbic acid (20 g).

Need to know! There are many positive reviews about home options. But use them long time it is forbidden. They are designed for single use. After adding a homemade chelate once, be sure to buy a store-bought mixture.

Methods of application

Iron sulfate is non-toxic and fertilizing or other use is allowed at any time during plant development. It’s best to make a schedule or use a gardener’s calendar to regularly feed your green spaces.

Read also: Application of fungicide Skor for the treatment of plants, trees, vineyards, roses

Standard dilution of the powder involves diluting the required dosage into a bucket of water (10 liters). Everything is preserved in the microfertilizer necessary elements, if diluted in cool water.

Foliar feeding

The use of iron chelate as a foliar feeding (spraying) can be for a preventive purpose, or used as a feeding or therapeutic process. For foliar feeding of a preventive nature, it is carried out no more than 2 times. If the plant is sick, it is recommended to spray 4-5 times.

Mineral fertilizing in the form of spraying is carried out after the first application in 2 or 3 weeks. For fruit trees Iron chelate 0.8% is used. For other crops and grapes – 0.4%.

Root feeding

Feeding raspberries and grapes at the root is carried out as a therapeutic measure. The aqueous solution must be at least 0.8%.

If cucumbers are fertilized during planting in the ground or root fertilizing is required for replanting, then the iron mixture is poured directly under the root system into the prepared holes. The size of the holes should not exceed 25 cm.

Watering is carried out according to the following calculations:

• berry and vegetable crops– per 100 sq. m 5 liters of fertilizer composition;
• for shrubs: for 1 bush 1.5 l;
• for an adult tree – 20 liters (2 buckets), for a young tree – 1 bucket.

Interesting fact! Iron chelate is available in tablets. The instructions differ in the doses for application and the concentration of ingredients. The drug in this form costs less, but is not inferior in effectiveness.

Instructions for use for plants

Chelated iron can be added in two ways. The instructions for use emphasize the time gap between the application of both root and foliar fertilizing.

It is also important to remember the purposes of watering: prevention, treatment of severe or weak defeat chlorosis. The presence of protective clothing is mandatory, regardless of the safety of the substance.

As a preventive measure

It is better to carry out treatment for prevention together with additives ( additional components). Suitable: zinc and manganese. Copper will also have a good effect on any crop. The same mixtures develop and restore fruit crops.

For the treatment of chlorosis

Fertilizer for cucumbers and grapes (plant species most susceptible to chlorosis) should include iron. By using a working solution of iron chelate, the symptoms of the disease quickly disappear.

Not all gardeners know that iron chelate is an important component for use in feeding cultivated crops. But those who note its usefulness may not have an idea about the mechanism of operation of this agrochemical. Metal ions are essential minerals for living organisms and are required only in small dosages. They are classified as micronutrients. The lack of these elements provokes yellowing of leaves, deterioration of plant growth and a decrease in yield. There are enough recipes for preparing this microfertilizer at home, the main thing is to follow the manufacturing technology and the proportions of the main ingredients.

Chelates and their benefits

Iron is one of the constituent enzymes involved in the creation of chlorophyll. In case of its deficiency, the rate of photosynthesis processes in plants decreases, provoking the development of a disease such as chlorosis. Its obvious manifestation is the presence of light yellow, almost whitish leaves on young vegetative organs. It is noteworthy that the old leaves do not lose their green color for a long time, but the new ones begin to turn yellow, become sick and eventually die.

With insufficient iron, the inflorescences become smaller and weaker. In addition, there is a delay in the synthesis of auxins, and garden crops noticeably lag behind in growth.

The most susceptible are tomatoes, carrots, potatoes, cucumbers, cabbage, grapes, fruit trees, corn, citrus fruits, and raspberries.

In most soils, the iron level is 2-3%, which is a lot, but it has a poorly digestible form and is difficult for plant organisms to perceive. Iron chelate, made on the basis of complexonates, is a highly effective remedy in the treatment of chlorosis, as well as protection against pests fruit crops.

Release forms

Chelated fertilizers are commercially available in tablet form. The composition contains binders and stabilizers, since in their pure form they are unstable in air. You can find bottles with a concentrated mother solution.

The shelf life of such fertilizing is one year, but provided that the container is quickly sealed after selecting the required portion.

Iron chelate based mother liquor has dark brown color, and the working fluid is light brown or orange in color. If the container with fertilizer is not tightly closed, the shelf life of the solution is only two weeks. It is recommended to use the prepared nutrient liquid immediately.

Benefits for plants

Iron, as one of the main microelements in plant life, ensures their proper development, vegetation and activation of all the required processes for full growth. If you regularly use microfertilizer, you can achieve the following results:

• Strengthen plant immune forces and resistance to negative environmental factors.
• Replenish the missing amount of microelements to increase the level of resistance to disease.
• Improve respiratory function and photosynthesis.
• Accelerate the growth and development of green mass.
• Increase your iron levels.
• Normalize metabolic processes.
• Ensure sufficient chlorophyll levels in leaves.

This composition can be used for root and foliar soil treatment. In advanced cases, when signs of iron deficiency appear too pronounced, it is effective to carry out foliar irrigation of the affected leaves.

Description and chemical composition of iron chelate

To understand how microfertilizer works, you need to know what iron chelate is. This is a dark orange powder that is odorless and tasteless. The chemical structure of the complex is a divalent iron atom placed in a shell of molecules of weak organic acids (in most cases, citric acid is used).

Considering that covalent bond Between the Fe ion and the ligand is absent, iron in chelated form retains its valency until the ligand holds. Such a specific shell protects the substance from combining with other active molecules that can convert it into a trivalent form. Chelated iron, when decomposed, does not pollute the earth and does not harm environment.

Purpose of the product

Iron chelate fertilizer used for plants does not have a wide range of uses.

It is mainly used for foliar feeding in the fight against chlorosis, when active yellowing of leaves is observed due to disruption of the photosynthesis process in them.

Grapes are especially susceptible to this disease; when growing them, preventive measures should be taken more actively. Plantings that grow in unfavorable conditions (poor soils, sudden changes in temperature, deficiency or excess of ultraviolet radiation) also need this microfertilizer.

Signs of chlorosis in plants

Thanks to iron, the process of photosynthesis in plant organisms proceeds normally. If this element is contained in low concentrations, the synthesis of chlorophyll in the green mass is disrupted, and this is the development of chlorosis. This condition depletes, depresses the plants, and they eventually die. In order to react in time, it is recommended to know the main manifestations of the disease:

• On the young sheet plates between the veins there is a change in color from green to yellow.
• Leaves decrease in size and fall off.
• The shape of the buds and color change, become deformed, and unopened specimens also fall off.
• The leaves begin to curl at the edges.
• The apical vegetative organs practically do not develop; they often dry out.
• Root system is suspended in its development, and in advanced cases it dies.

But you should not use iron III sulfate for these purposes, since the rate of release of Fe++ does not coincide with the rate of absorption of this substance by plant organisms, part of it is simply lost.

Instructions for use of iron chelate

To eliminate the effects of chlorosis and increase immunity in cultivated crops, the drug is used for foliar and root feeding. The working solution should be applied under the bush in case of severe manifestations of the disease, and the leaves should be irrigated for preventive purposes. It is convenient to spray diseased plants using a spray bottle; the number of procedures is 4. To prevent chlorosis, two treatments are sufficient, the first is done after the leaves have fully opened, and the next ones at intervals of 2-3 weeks.

For fruit trees, the concentration of the working fluid should be 0.8%, and for berries, vegetables, ornamental crops, field crops and vineyards, a 0.4% solution is sufficient.

Root feeding is carried out with 0.8% working fluid. It is used for watering directly under the roots of plantings or into planting holes 20-30 cm deep, which have been prepared in advance. The solution consumption per tree is 10-20 liters, per bush – 1-2 liters. To treat an area of ​​100 square meters. We will have to use 4-5 liters of diluted drug. Iron chelate is prepared at home or purchased in finished form.

DIY chelated fertilizers

Self-made iron chelate, unlike the finished product, costs half as much. It’s not that difficult to prepare, just follow the recipe:

1. Pour 2 liters of warm, settled water into a suitable container.
2. Dissolve citric acid (5 g) in it.
3. Dissolve 1 teaspoon of iron sulfate in the same volume of liquid.
4. Slowly pour a solution of iron sulfate into a container with citric acid.
5. Add 1 liter of water in the same way.
6. Working fluid ready for use.

In the process of dissolving iron sulfate in water, the formation of Fe(II) and Fe(III) ions occurs. Citric acid acts as a chelating agent, which captures divalent iron and nourishes it plant organisms. The product is effective for prevention purposes, but given the high Fe(III) content, it is recommended to strictly adhere to the proportions of the ingredients.

As a top dressing, homemade chelated fertilizer should be applied immediately. If the working solution loses its transparency and pronounced Orange color, its usefulness is reduced to zero.

Best period for treatments – morning and evening hours. Preparing iron chelate does not take much time, but the result of its use is very quickly evident on green plants, they become stronger and more resilient.

For the normal functioning of plants, various nutrients are required, which must be provided to them throughout the entire time, with the only change in the quantity and frequency of application depending on the time of year. One of the most important such elements for plants is iron chelate, which provides reliable protection from manifestations of chlorosis.

Article outline

Features of the drug

The peculiarity of microfertilizer is that it is iron in chelated form. This allows it to be easily and completely absorbed by plants, providing good nutrition for normal growth. Iron for plants serves as an intermediate element: it is not required as much as macroelements, but not as little as microelements. This makes iron chelate essential for plants.

The lack of this element is easy to notice by appearance, it will be expressed in obvious signs chlorosis. The disease develops against the background of impaired chlorophyll production in the leaves. Its main features are a light leaf blade and characteristic green veins on it.

The appearance of chlorosis occurs when there is an acute deficiency of iron in the soil or as a result of restrictions that have arisen on plants to absorb it in this form. To solve this problem, it is necessary to reconsider agricultural methods, as well as fertilize with iron chelate fertilizer.

Main signs of chlorosis

If at least some of these signs occur, it is necessary to take immediate action and treat chlorosis.

What you need to know about plant chlorosis

Characteristics of microfertilizer

Iron is an active component for plant life; it is actively involved in metabolic processes, and is also one of the components of enzymes that ensure respiration and the formation of chlorophyll.

The main positive qualities of iron chelate

1. Completely non-toxic.
2. Simultaneous use with mineral fertilizers is allowed.
3. It dissolves completely in water and is easily absorbed by plants.
4. Not exposed to microorganisms.
5. It has high transport activity and has high penetration through foliage.
6. Simultaneous use with pesticides is possible.
7. Versatility in use (used as foliar or root feeding).

An important feature of iron is its availability to plants. There is a misconception that rusty water (which can often be seen from a water tap) is also rich in iron. Yes, it is present there, but in this form it is completely insoluble and sometimes destructive for plants.

There may also be this option: if the soil contains chalk or dolomite, then even the available form of iron under such conditions turns into a completely useless composition for plants. As a result, there will be a lack of this element even if there is sufficient quantity in the soil.

The accessible form of iron can become inaccessible as a result of oxidation, which occurs when interacting with oxygen. After this, it is no longer possible to make the element accessible.

Features of using iron chelate for plants

For plants, of all microelements, it is iron that plays the leading role, since it guarantees the timeliness of chlorophyll biosynthesis, and is also a reliable shield against many diseases, and in particular chlorosis. For plants, the use of iron chelate plays an important role, as it promotes the full development, vegetation and activation of all necessary processes ensuring normal plant growth.

Regular use of fertilizer guarantees:

• development of stable immunity of the plant to all kinds of negative phenomena external environment;
• compensates for the lack of missing microelements, thereby creating resistance to diseases;
• improves photosynthesis and plant respiration;
• stimulates active growth and full development of plants;
• eliminates iron deficiency;
• normalizes metabolism;
• provides sufficient chlorophyll in the leaves.

The use of iron chelate is possible during root tillage, during drip irrigation, and it can also be used as foliar plant nutrition. Maximum effect with obvious signs of iron deficiency in plants, it can be achieved by foliar treatment of diseased leaves.

It has been noted that among the fruit trees that suffer most from iron deficiency: peach, pear, plum, cherry, apple, citrus trees, and in some cases grapes, provided that they are grown on carbonate or overly limed soils. Signs of the disease can be expressed in poor flowering, weak coloring of fruits, and low tree yields. Also, a deficiency of this element can significantly affect carrots, tomatoes, cucumbers, potatoes, cabbage, corn, and raspberries.

Effect of the drug on indoor plants

Indoor plants especially need the active element of iron, since they have a limited space of land, in which the resulting lack of microelements can cause plant diseases and even their death. There are several types of indoor crops that react acutely to a lack of iron in the soil:

• gardenias;
• azaleas;
• hydrangeas;
• clerodendrum;
• citrus crops.

Therefore, if there are any crops from the plants listed above in the house, you should know in advance that for their normal functioning they will require regular use of iron chelate for indoor plants. For this purpose, manufacturers produce specially small packaged fertilizers.

Application for indoor plants also includes preventive measures to prevent the occurrence of leaf chlorosis. Indoor crops containing iron in pots are noticeably different in their complete and rapid development, and they also develop stable immunity to chlorosis and various stresses. However, if a disease occurs in indoor plants, you can easily cope with it using iron chelate, but do not delay treatment.

How to use microfertilizer

In the treatment of chlorosis and as a preventive measure, iron chelate fertilizer is used in different proportions, time intervals and duration of use.

Instructions for using iron chelate for plants for preventive purposes

It is necessary to dissolve 5 g of the drug in 10 liters of water and spray the foliage generously with the resulting solution, apply the treatment at least 2 times, starting from the first appearance of the leaves and continuing throughout the growing season with an interval of 2 weeks. The last treatment should be carried out before flowering. The consumption rate of the resulting drug is 1 liter per 10 square meters. m.

Instructions for the use of microfertilizer in the treatment of chlorosis

Dissolve 5 g of the substance in 5 liters of water for fruit trees and 8 liters of water for any other crops, then spray the foliage generously and treat at least 4 times every 2 weeks. To enhance treatment, in case of severe chlorosis, root application of the drug can be done; for this purpose, dissolve 5 g of fertilizer per 5 liters of water and the consumption rate of the resulting drug is 2 liters per 1 sq. m. m.

When using the drug, you must follow general rules safety: when processing, wear gloves, a change of clothes, a hat, and also when spraying the drug - safety glasses and a gauze bandage.

• In case of contact with skin or eyes, rinse immediately with plenty of running water.
• After finishing working with the solution, wash your face and hands with soap.
• The fertilizer must be stored in a dry, dark place, out of reach of children. Shelf-life Unlimited. The storage temperature must be at least 0 degrees.

Iron chelate for strawberries - how to use

Making iron chelate at home

In the case when there is no drug at hand, and the plant needs to be saved, you can prepare iron chelate at home, but the resulting solution cannot be stored, so it should be used on the day of preparation.

1. Option 1: You will need 1 liter of rainwater, in which you need to dissolve 4 g of citric acid, then add 2.5 g of iron sulfate. Stir the resulting solution until the color of the liquid is uniform. The solution is ready.
2. Option 2: You will need 1 liter of rainwater, to which you need to add 10g of iron sulfate and 20g of ascorbic acid, mix everything thoroughly until the ingredients are completely dissolved.

These above solutions can be used for both foliar spraying and root watering. But when using the drug, you must follow all recommendations in order to prevent excess iron in the soil (this is extremely rare).

Signs of excess iron in plants

• stops overall growth plants;
• leaf blades acquire a rich dark green color;
• leaves begin to fall for no apparent reason;
• black necrotic spots appear on the leaf blades;
• The absorption of phosphorus and calcium becomes difficult, so signs of their deficiency appear.

Numerous positive reviews about iron chelate prove that this drug really helps get rid of chlorosis problems, and also helps to develop strong plant immunity to all sorts of negative environmental factors, which guarantees full growth and healthy appearance of leaves.