Cucumbers are thin and long than to feed. Cucumbers grow poorly

Cucumber is one of the most popular vegetables, consumed in fresh, and canned. Pickled and pickled cucumbers are the first holiday snack on our tables. To grow cucumbers, you should try and give the vegetable all the necessary elements to obtain good harvest.

A little theory: basic rules for feeding cucumbers

Cucumber is considered the most capricious garden crops. For good development and fruiting, the cucumber needs nutritious soil, but at the same time the plant cannot tolerate strong concentrations useful elements in the ground. To balance the amount of nutrition and balance it with the nutritional value of the soil, you need to know what to feed the cucumbers after planting in the ground.

Did you know? The first greenhouses in history were built in Ancient Rome. Cucumbers were grown in them - the favorite vegetables of Emperor Tiberius.

Types of fertilizers

Cucumbers respond equally well to organic and mineral fertilizers; you just need to figure out what is best to fertilize cucumbers. From organic compounds culture best accepts mullein infusion– it is rich in nitrogen, copper, sulfur, iron and potassium. In addition to nutrition, the infusion provides the plant with protection from infections.

Chicken droppings contains nitrogen, potassium, phosphorus and magnesium, also increasing resistance to disease and activating plant growth. An infusion of rotted grass will be an excellent source of nitrogen; moreover, when rotted, such fertilizer loses ammonia, which is harmful to plants, faster than animal organic matter.

Important! Horse manure is categorically unacceptable for cucumbers: it contains too much ammonia, which, when disintegrating in the soil, releases nitrates that are absorbed by cucumbers. The fruits of such a plant are dangerous to health.

Mineral fertilizers for cucumbers open ground are also important, since in organic fertilizers some elements are found in minute quantities. The most important in all life processes of cucumbers are nitrogen, phosphorus and potassium. Potassium can provide cucumbers with a natural mineral remedy - wood ash- the best source of nitrogen for cucumbers, and phosphorus will be provided by adding superphosphate.

Forms of fertilizing according to method of application

There are two main forms of fertilizing cucumbers.

Basalfeeding cucumbers in open ground - a method of applying fertilizers under the bush, as close to the roots as possible. In this case, be careful, since it is undesirable for the fertilizer to get on the deciduous mass. Such fertilizing can severely burn the leaves and stems.

Foliar feeding cucumbers - this is a spraying aimed at the above-ground part of the cucumbers: leaves and shoots. This method is safe for foliage, because feeding is not as concentrated as root feeding.

How to create a calendar for feeding cucumbers after planting in open ground

In addition to what to fertilize, you need to know how often to feed cucumbers in open ground. In order to control the process and not make a mistake with the timing and type of feeding, to give cucumbers the elements necessary for a specific life period and to prevent a shortage or excess of any substance, you need to draw up a feeding calendar. Make it in the form of a table with columns of dates, types of fertilizing (organic or mineral fertilizer), method of application (root and foliar) and a column that takes into account the added nutrient element (nitrogen, phosphorus, etc.), its quantity.

What, when and how to feed cucumbers after planting in the ground, we will consider further.

First feedingAfter planting the crop in the ground, it is carried out when two or three strong leaves appear. Nitrogen is required for better growth. This could be a mineral fertilizer - urea. Application method: root, quantity: 1 tablespoon of powder per 10 liters of water. You can also use organic mullein - dilute 500 g per 10 liters of water, fertilize using the root method.

Second feeding for cucumbers in open ground, it is carried out after two weeks. The same types of fertilizer and application methods are used. You can also use an infusion of chicken droppings or rotten grass. The grass is introduced by spraying.

Third feedingnecessary during the flowering period. Cucumbers need potassium to form full-fledged ovaries. Foliar fertilizing with wood ash is suitable: two glasses per ten liters of water.

How to feed cucumbers in open ground fourth time? This feeding is carried out already during the fruiting period., the plant needs nitrogen and potassium.

The first feeding is after the fruits appear. Apply a solution of nitrophoska (1 tablespoon per 10 liters of water), foliar application method. A week later, a second feeding is carried out using the root method, a solution of mullein with the addition of potassium sulfate (10 liters of water, 500 g of mullein, 5 g of potassium).

What is the best way to feed cucumbers after planting in the ground?

Feeding cucumbers is a necessity at all stages of the plant's life. Compliance with fertilizer dosages, alternating mineral and organic compositions, and timely application of the elements necessary for each period will provide you with a tasty and abundant harvest.

Did you know? The first mention of cucumbers in Russia was made by the German ambassador to Russia, Herberstein. In 1528, he described this vegetable in his travel diaries about a trip to Muscovy.

How to fertilize cucumbers immediately after picking seedlings

Nitrogen stimulates the plant for further development. When picking in open ground, it is often added to the hole for seedlings. a teaspoon of ammophoska.
Cucumbers are also fed with organic fertilizers containing nitrogen - mullein infusion, chicken manure and herbal.

Wood ash is sprinkled between the beds, which is absorbed into the soil after watering. Ash is rich in calcium, which accelerates plant growth. In addition, since ash is a natural remedy, it can be used several times during the growing season.

Fertilizing cucumbers during flowering

Just before flowering begins, add stimulatingfertilizer for cucumbers in open ground– mullein infusion with the addition of superphosphate and potassium sulfate. In this case, the proportions are observed: 200 g of mullein, 5 g of superphosphate and potassium sulfate per 8-10 liters of water.

A week later, already in the flowering phase, fertilizing is repeated, replacing mullein additives with nitrophoska (1 tbsp.) and reducing the dose of mullein to 100 g.

How to feed cucumbers during fruiting

Let's figure out what to water cucumbers for a good harvest. Fertilizer has proven to be effective during fruiting chicken droppings. The content of zinc, copper and nitrogen saturates cucumbers with substances necessary for the growth and taste of fruits. Chicken manure is used mainly in liquid form.

Fertilizing cucumbers during fruiting should also contain magnesium and potassium.

During the period of active fruiting use potassium nitrate(25 g of nitrate per 15 liters of water), applied by the root method.

Important!During periods of frequent rainfall, cucumbers are highly susceptible to scab. When applied, potassium nitrate acts not only as a fertilizer, but also as protection against diseases.

How to properly feed cucumbers after planting in the ground, tips for gardeners

Before fertilizing cucumbers in open ground, it is advisable to find out what elements they need, in what quantities and what consequences will occur due to a lack of certain substances.

Cucumbers need nitrogen to grow, but before feeding with nitrogen-containing compounds, think about how much watering the cucumbers need. In case of lack of moisture root system will not be able to absorb the required amount of the element. If there is a lack of substance, the stems and side shoots of cucumbers stop growing, the leaves turn yellow, the fruits change color to pale green and lose taste qualities.

Fertilizer for cucumbers in open ground should include phosphorus. Phosphorus is involved in all processes: growth, flowering and fruiting. This element strengthens the root system of cucumbers, stimulates the growth of foliage, and increases resistance to disease and weather conditions. A deficiency of the element leads to disease, slow development and empty ovaries. A sign of phosphorus starvation is a purple tint to the foliage.

No less necessary for cucumbers is potassium. It is enough to feed the cucumbers twice, and the growing season will pass without complications. If there is a lack of potassium, cucumbers will taste bitter, since it is potassium that is responsible for the sugar content in fruits.

What else do cucumbers like to feed the plant with, besides the main elements listed? For cucumbers great value also have: calcium, boron, magnesium, manganese, iron, sulfur, zinc. That's why, to grow a good and tasty harvest, it is necessary to alternate organic and mineral fertilizers.

Advantage of ready-made mineral fertilizers is that during production all the necessary minerals and substances are added to them in different proportions. These compositions are complex and balanced; you can choose from the abundance on store shelves for both a crop and a specific life cycle.

Take the time to learn more about the crops you grow. Knowledge of the peculiarities of their cultivation and care will ensure that you receive tasty, healthy and, best of all, self-grown products.

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» Cucumbers

Cucumbers are a very popular crop that can be grown regardless of the time of year and not only in greenhouses. We are all accustomed to the fact that cucumbers can be grown either in open ground or in greenhouses. The miracles of selection have made possible any varietal varieties of various sizes of vegetables and their qualities. But not everyone knows that crispy juicy cucumbers can be grown even in your apartment or at home on the windowsill at home.

To collect fruits right in your home you need the following: indoor plants provide additional care and attention. This indoor vegetable variety first needs to be fed. Indeed, unlike plants that grow in open ground and take all the necessary nutrients from it, our indoor cucumbers simply have nowhere to get such substances and our main task help them with this.

Room cucumber crop She will tell you when she needs to be fed. These signs include:

1. Drying leaves.
2. Yellowing and death of small fruits.
3. Hooked fruit shape.

Timing for fertilizing cucumbers on the windowsill

First stage

It is necessary to start fertilizing the soil before planting in the container. For this First of all, you need to select the desired composition of the substrate. You can purchase a ready-made substrate in specialized stores, or you can prepare it yourself. To do this, take equal parts of peat, turf soil, humus and sawdust. For 10 kg of this mixture, you need to add 30 g of nitrophosphate, 15 g of urea and 200 g of wood ash.

Each individual cucumber bush requires 5-7 liters of soil. Seeds should be planted in separate pots so that they do not inhibit each other.

Second stage

At the next stage, the cucumbers are fed two weeks after seed germination.

Further steps

In the future, the bushes must feed every 10 days.

Types of fertilizers for indoor cucumbers

We have figured out the timing of fertilizer application. Now let’s find out exactly what fertilizers can and should be applied.

We have already talked about nutrient substrates above.

Organic fertilizers

The next common type of fertilizer is organic.

Wood ash is the most popular organic fertilizer

Experienced vegetable growers include wood ash among the most popular organic products. This product contains large amounts of potassium and phosphorus. Without these microelements, not only fruiting, but also plant growth itself is simply not possible. Not only the soil, but also the leaves are treated with ash infusion. It is very simple to prepare such an infusion yourself. One tablespoon of ash is poured into two liters of boiled water and left for 24 hours. Before use, filter the infusion.

Popular organic products include Ross's fertilizer. It is used for secondary fertilizer of plants according to the instructions for the drug.

Of course, in our section about organic fertilizers One could mention such popular means for feeding cucumbers as chicken droppings and slurry. These products are certainly very effective, but since we grow cucumbers in the house, the use of such organic products will be inappropriate and unethical. And it’s unlikely that anyone would think of fertilizing plants in the house with manure.

Foliar treatment

Foliar fertilizers are also quite effective, although not very popular. This treatment is especially important during the period of ovary formation. It is at this stage that plants need a microelement such as boron. It is he who is responsible for the formation and development of fruits. To ensure yourself an excellent harvest, as soon as our seedlings bloom, you need to spray them with a solution boric acid. This is done by dissolving 1 gram of the product in 1 liter of water. In the future, such spraying can be carried out every 10 days.

During the period of active fruit formation, foliar fertilizing with manganese can be carried out.. To do this, dissolve 10 crystals of the product in one liter of water. This procedure will secure positive result from treatment with boric acid and will improve the taste of the fruit.

Instead of manganese, you can spray the plant with urea (5 grams per 3 liters of water). This product will significantly improve metabolic processes the plant and will rejuvenate it.

Folk remedies

The most popular among such means are:

1. Eggshell is a reliable remedy, because it contains a large amount of minerals and trace elements. To prepare a healthy infusion, the shells of 3 eggs are dried, crushed and infused for 24 hours in 3 liters of water. When the water becomes cloudy and smells unpleasant, you can water our plant with it every day.
2. Banana peel also rich in a huge amount of minerals and vitamins. It is rich in potassium, which is necessary for the normal growth of vegetables. It is enough just to leave the peel in boiled water for 3-4 days.
3. Coffee grounds, onion peels, potato peelings They will also perfectly nourish and strengthen the plant. With such infusions you can not only water our indoor crops, but also spray the bushes with it.

Fertilizers for mass formation of ovaries at home

During the period of active formation of ovaries, the plant needs to be fertilized especially carefully. After all, it is at this moment that the yield of our vegetable is established. At this moment, the plant can and should be watered and sprayed with wood ash, complex fertilizer Growth concentrate or azofoska.

Such feeding should be done every 10 days.

With proper and sufficient care you can get an excellent harvest. crispy sweet cucumbers right on your windowsill or balcony at home. It is only important to adhere to all of the above tips and recommendations.

Any experienced gardener knows: to get an excellent harvest, it is not enough to sow seeds and occasionally water the plant. This requires creating ideal conditions for growth and fruiting. In addition to watering, loosening and weeding, these also include fertilizing.

The need for fertilizing is due to the poverty of garden soils. After all, every year we plant various vegetable crops on our plots, and the soil cover is gradually depleted. Cucumbers are demanding on nutrition - they need both mineral and organic fertilizers. So, let's find out what you can feed cucumbers in the garden or in the greenhouse and how to do it correctly.

First, let's figure out when it's best to apply fertilizer. This is usually done in the spring, filling the top layer of soil with manure. Thus, the bed will be heated from the inside during the period of active plant growth. In addition, there are two main types of fertilizing - root and foliar. The first ones are suitable for warm weather; they are usually carried out after heavy watering in the evening or after rain.

If the summer is damp and cold, then the root system of the plant may not be able to cope with root feeding - in this case it is better to spray the leaves.

In order for fruiting to be abundant, you must adhere to the timing of fertilization. So, the first feeding is usually done 2 weeks after planting, the second - at the very beginning of flowering, the third - when the cucumbers begin to bear fruit, and the fourth - a little later, since its purpose is to extend this period.

In addition to traditional agriculture fertilizers (manure, wood ash, chicken droppings), there are also special preparations for a good harvest of cucumbers and tomatoes. These are superphosphate, urea, ammonia and potassium and others.

Now let's figure out what exactly should be watered with cucumbers to get a good harvest in each of the four feedings per season: From organic matter, it is better to use fresh chicken manure diluted in a concentration of 1:15 with water, slurry (1:8) or an infusion of green grass (1:5). Mineral fertilizers for the first feeding are ammophos, which is embedded in the ground by loosening, a mixture ammonium nitrate with superphosphate and potassium salt or urea.

When flowers appear on the plant, add an infusion of green grass, dry or diluted ash. For foliar feeding we use superphosphate and boric acid with sugar dissolved in hot water.

Adult plants no longer need such an abundance of nutrients, you just need to maintain their content at the proper level. To do this, we still apply green and mineral fertilizers - potassium nitrate, urea, diluted in water.

Towards the end of fruiting, to prolong it, feed the cucumbers with a two-day infusion of rotted hay or diluted baking soda. Foliar feeding at this time should consist of 15 g of urea dissolved in 10 liters of water.

Also keep in mind that the cucumber harvest will be good only when the rules of crop rotation are followed on the site. This means that the predecessors of cucumbers should be plants such as cabbage, beans, potatoes, celery or tomatoes. And of course, you should not plant cucumbers in one place for several years in a row - this will reduce their yield and harm the vegetables that will grow here in subsequent years. If you have relatively little space allocated for your garden, then green manure may be the solution - planting so-called green fertilizers that will improve the health of the soil, loosen it and saturate it with nutrients.

The beds with cucumbers look pale, the leaves have turned yellow, and the fruits are bitter? The most likely reason for these signs is a lack of fertilizer. Growing cucumbers on summer cottage, we must remember that the plant needs regular care. Fertilizing will help you get a bountiful harvest.

In this article we will look in detail at how to feed cucumbers and describe the timing of events. You will find recipes for organic fertilizers that will help you grow an environmentally friendly product, learn the timing and methods of fertilizing, and learn how to properly process plants.

When growing cucumbers, the question often arises: which fertilizers should be used in a greenhouse and which ones in open ground? Experts answer this question in detail.

In the greenhouse

The feeding procedure in the greenhouse is carried out every two weeks 4-6 times a season. Fertilizing work in the greenhouse can be done at any time, regardless of weather conditions.

Important! When starting to feed cucumbers, it is important to remember that they cannot tolerate an excess of nutrients.

Terms of application of fertilizing:

1. The first time is before planting seeds. Place compost and humus in the ground for planting.
2. The second time - during the period of growing seedlings. Fertilize with ammonium nitrate (2 tablespoons of nitrate per 8 liters of water).
3. The third time - a month after planting the seedlings in the ground. For this purpose, organic means are used: yeast, herbal infusion, ash. Chemicals used as a mixture: 2 tbsp. spoons of superphosphate, 1 tbsp. a spoon of ammonium nitrate, a glass of wood ash, a bucket of water. This will help increase green mass, lay larger number ovaries.

During flowering and fruiting, fertilize every two weeks.

In the open ground

Cucumbers growing in open ground require more careful care. Fertilizers are applied 6-8 times per season. In the intervals between root dressings, foliar irrigation is carried out. The product is distributed evenly onto the leaves and stem.

Work begins after the second leaf appears. Immediately apply the following nitrogen fertilizers:

1. Ammonia is diluted in water in the following proportion: 1 tbsp. spoon of alcohol, 8 liters of water. Water 0.5 liters of solution under the bush.
2. After a week, use a solution of brilliant green. Add 10 drops of brilliant green to a bucket of water. Spray the stem and leaves from all sides. Fertilizing can be done every week until flowering begins.
3. For the regrowth of green mass, yeast tincture is used. Yeast is diluted in warm water, left for a day and watered at the root. Proportions: 0.5 kg of yeast, 3 liters of water, 0.5 liters of jam. The resulting mixture is diluted in water (1:8).

The best mineral supplements

During growth, flowering and fruiting, cucumbers need phosphorus, potassium and nitrogen. All these substances are included in mineral fertilizers, such as superphosphate, potassium sulfate, ammonium nitrate, urea and others.

Fertilizers are applied at the rate per square meter:

• nitrogen – up to 10 g;
• phosphorus and potassium – 10-15 g.

For greater effect, use mineral mixtures:

1. For root feeding, prepare according to the recipe: 10 liters of water, 15 g of urea, 50 g of potassium sulfate.
2. When fertilizing by foliar method, use a mixture: 10 liters of water, 5 g of ammonium nitrate, 10 g of superphosphate, 8 g of potassium sulfate.

Attention! Superphosphate is dissolved in hot water. The mixture is cooled before use.

Organic

Experienced gardeners prefer organic fertilizers. We offer recipes from simple products that are on hand:

1. Decoction of onion peels. Brew a glass of raw materials in a bucket of water, leave for 3-4 hours, spray the plants. The product repels pests and replenishes the lack of nutrients.
2. Wood ash Suitable for root feeding. The product is useful for acidic soils. It contains a set of microelements and accumulates nitrogen in the soil. Preparation of the solution: a glass of ash is diluted in a bucket of water. Water at the roots up to six times per season.
3. Hay tincture It is prepared like this: put hay in a bucket, fill it with water, leave for 5-7 days. The solution is filtered and sprayed on cucumbers three times a season at intervals of a week. The product protects cucumbers from powdery mildew.
4. Yeast feeding use 2-3 times per season: before flowering, at the beginning of flowering, after harvesting the first harvest. The solution is prepared at the rate of: 10-12 g of yeast, 5 liters of warm water, add 0.5 cups of sugar (or 0.5 liters of jam). Everything is mixed and left to ferment in a warm place for 3-5 days. The resulting “chatterbox” is diluted in water in the proportion: 0.5 liters per bucket of water. A liter of solution is poured under the bush. Instead of sugar they put ascorbic acid(2 g per 5 liters of water), yeast can be replaced with a loaf of bread.
5. Feeding with iodine stimulates growth, increases productivity, improves the taste of cucumbers, accumulating vitamin C in the fruits. When using iodine, it is important to maintain proportions so as not to harm the plants. 30 drops of iodine per bucket of water is enough. For root feeding, use a liter of solution per bush, and also spray the tops and leaves (15 drops, 8 liters of water). Treatment is carried out once every 10 days. Gardeners often combine iodine with milk or.

Attention! Horse manure cannot be used to fertilize cucumbers, as it contains a large amount of ammonia. When decomposed, horse manure releases dangerous nitrates that cause poisoning.

Root and foliar feeding

For full development, cucumbers need nutrition from the roots to the top. Foliar and root feeding will help solve the problem.

In warm summers, it is recommended to carry out root feeding. Foliar feeding used in cold summers, when the weather is cloudy and it often rains. At this time, plants do not absorb nutrients from the soil well.

Important. It is better to treat plants using a spray bottle.

Selection of fertilizers depending on the growth phase

At each stage of growth and development, cucumbers need certain fertilizers. Improper distribution of nutrition can lead to an increase in green mass and a decrease in fruiting. Plants begin to get sick and disappear. The periods of fertilizing depend on the stage of growth.

Seedling

To strengthen the immune system, seedlings in the greenhouse are fed with nitrogen fertilizers according to the following scheme:

1. The first time after the appearance of the second leaf is applied ammonia, diluted in water in a ratio of 1:10. This mixture is poured into a glass under the root.
2. The second time is fertilized two weeks later with mullein diluted in water in a ratio of 1:10.

After landing

Planting seedlings in open ground is always stressful. A good dose of fertilizer will help the plants adapt to their new location. Feeding is carried out according to the following scheme:

1. Before planting, compost, rotted manure, and rotted sawdust are added to the beds. If the above materials are not available, use ash and superphosphate. The earth is dug up and moistened.
2. If the beds were not fertilized before planting, a week after planting, use the preparations “Universal” or “Aquarin” (a teaspoon per bucket of water). An excellent solution is: a tablespoon of nitrophoska per 8 liters of water.
3. After 5-7 days, the beds are watered with a light pink solution of potassium permanganate.
4. Two weeks after planting the seedlings, add a solution of mullein (1:10) with the addition of 2 cups of ash per bucket of water.

During flowering

When cucumbers enter the flowering phase, they need phosphorus-potassium nutrition. During this period, the formation of ovaries occurs. To increase them, the following activities are carried out:

• foliar feeding by spraying with a whey solution (1 liter per bucket of water);
• treatment with brilliant green (10 drops per 8 liters of water);
• to attract pollinating insects, honey is added to the solution of brilliant green and whey;
• root feeding with a mixture of superphosphate and potassium phosphate (a teaspoon per 8 liters of water).

During fruiting

After the first harvest, plants need feeding to restore their strength. During this period, it is useful to use organic fertilizers: humus, grass infusion, mullein, ash. Mineral fertilizers include potassium nitrate and urea. Fertilizers are applied at intervals of two weeks.

Feeding by month

To help beginning gardeners, we have compiled a fertilizer schedule by month:

1. May, June– deposit nitrogen fertilizers every two weeks.
2. July, August, September– use phosphorus-potassium fertilizers.
3. In August and September the number of feedings is reduced, increasing the interval between them to three weeks.

How to feed cucumbers to grow well

If you notice that your cucumbers are slowly growing green mass, fertilize them with nitrogen fertilizers.

Fertilizer options:

1. Boric acid will compensate for the lack of boron. Add a small bottle of acid to a bucket of water. A glass of fertilizer is poured onto the plants.
2. Hydrogen peroxide has a positive effect on the growth and development of the bush. It fills the earth with oxygen, delivering nutrition to the roots. Use 2 tbsp per liter of water. spoons of peroxide.
3. A mixture of superphosphate (40 g), potassium sulfate (10 g), mullein (10 l), 10 l of water. Fertilize a glass of the mixture at the root.

For a bountiful harvest

What to feed beds with cucumbers for big harvest? The easiest way is to use ready-made growth stimulants “Azogran” and “Agricola”.

Lovers traditional methods they prefer bird droppings with the addition of phosphate and potassium.

So as not to be bitter

The reasons for the bitterness of cucumbers are different:

• insufficient watering;
• long standing hot weather;
• lack of nitrogen.

Urea will help saturate plants with nitrogen. Prepare a solution: 1 tbsp. l. urea, a bucket of water. Three liters are poured onto each plant. Additional solutions are timely watering and darkening the beds with curtains made of corn, branches or fabric.

To prevent leaves and ovaries from turning yellow

If you find that the leaves and ovaries on young bushes begin to turn yellow, you need to identify the cause of this phenomenon. The cause may be a lack of nutrients, pests or improper watering. The diagram will help you find out what microelements cucumbers lack:

1. Lack of potassium and magnesium - leaves turn yellow around the edges.
2. Lack of copper - the upper leaves turn yellow.
3. Iron deficiency - leaves turn yellow and green streaks appear.

Having identified the problem, you can begin fertilizing. We recommend using organic products in such cases:

• herbal tincture with ash;
• kefir diluted with water in a ratio of 1:5;
• iodine solution with serum (5 drops per 1 liter) in a bucket of water.

Signals of mineral deficiency

We want to see strong bushes with green leaves and abundant fruits in our garden. But not always cultivated plants meet our expectations.

How to notice in time that cucumbers lack minerals:

1. If the leaves are dark green, curved, and the fruits become smaller, it means there is excess nitrogen in the soil. The solution is to stop fertilizing and water daily for a week.
2. Pale, frail appearance of plants, thin stems indicate a lack of nitrogen. The green mass grows slowly, the fruits are small and there are few of them. The solution is to add mullein solution (1:10).
3. Dying of the root system is a sign of excess magnesium. The solution is to increase watering and stop fertilizing.
4. The leaves are thin and look burnt. This indicates a magnesium deficiency. The solution is fertilizing with magnesium nitrate (100 g per bucket of water).
5. If the leaves darken and curl, it means there is not enough calcium. Feed with superphosphate or urea.
6. Excess potassium causes the growth of the bush to slow down. The leaves turn white and mosaic spots appear.
7. Lack of potassium in initial stage causes the formation of a light border on the leaves. Subsequently, the leaves darken, the fruits curl and become round. The solution is to use an ash solution (1 glass of ash, 10 liters of water).
8. Chlorosis appears on the lower leaves, they darken and fall off. These signs indicate excess copper.
9. Copper deficiency manifests itself in pale leaves. The shoots fade, the flowers fall off. The solution is to treat the leaves with a 1% solution of copper sulfate.
10. Dying of growth points and shedding of flowers indicate a lack of boron. The solution is to spray with a solution of boric acid. For this, 2 tbsp. spoons of acid are dissolved in 3 liters hot water and cool.

When to fertilize

Timely application of fertilizers will help to obtain a bountiful harvest and protect plants from diseases. Schemes for applying root fertilizers:

1. After the second leaf appears.
2. At the beginning of flowering.
3. After the first harvest.
4. Repeat two more times after two weeks.

Foliar spraying is carried out in the intervals between root feedings.

How often to do this

A lack of fertilizer has just as bad an effect on the growth of cucumbers as an excess of it. It is recommended to fertilize once every 2-3 weeks. Frequent procedures negatively affect the taste of fruits, accumulating nitrates in them. Particular care is taken with nitrogen fertilizers.

1. It is advisable to spray plants in open ground in the morning or evening.
2. Try to use more organic products.
3. Please adhere to processing times.
4. Stick to proportions in recipes.
5. Perform root feeding after abundant watering.