Question answer

Fertilizer Krepysh for seedlings: instructions for use and composition, analogues

Fertilizer Krepysh for seedlings: instructions for use and composition, analogues

"Fortress" is a combined top dressing, which includes mineral and organic substances. It can be used for growing a wide variety of crops - cereals, melons, flowers. Also, the composition is often used for seedlings. The preparation contains many nutrients. At the same time, the instructions for using the Krepysh fertilizer for seedlings must be observed.

What is this drug

Krepysh is a high quality fertilizer. Subject to the rules of use, the substance is absolutely safe for all plants.The well-known company Fasco is engaged in the production of the product. Each drug of this company has a unique composition. Because they are very appreciated by gardeners. The fertilizer is easily absorbed and dissolves well in water. It will not weather or clog the soil.

Fertilizer is produced in 2 main forms - in the form of granules or high concentration liquid. The granular composition should be mixed with water before use and used for irrigation. Liquid top dressing is also diluted with water to obtain the desired level of solution concentration.

The drug is allowed to be stored for 3 years after opening the package. The appearance of sediment in the product does not affect its properties. To be able to use the granular product for a long time, it should be stored in an airtight container or in a tight bag.


Today, there are 3 types of nutritional compositions "Krepysh" on sale. These include the following drugs:

  1. Universal - is a mineral complex in the form of a liquid containing sulfur.
  2. With humate - the preparation includes organic and mineral substances. It also contains potassium.
  3. For seedlings - the complex has a high nitrogen content. This substance helps plants grow green mass.
Experts recommend first of all to use "Krepysh" for seedling germination. It also works well with cucumbers, tomatoes and grapes.

Fertilizer composition

The composition of the drug includes a lot of micro and macro elements. The most valuable fertilizer ingredients include the following:

  • 22% phosphorus;
  • 8% nitrogen;
  • 17% potassium.

There are also other substances in the top dressing. These include, in particular, molybdenum, manganese, iron, copper. In addition, the product contains zinc, magnesium, boron. The proportions of these components may vary slightly.

Operation principle

"Fortress" can be used for seedlings and adult plants. At the same time, it is permissible to use it in open or closed ground. The action of the substance is aimed at stimulating the formation of roots. In addition, the drug allows you to get the following results:

  • activate green growth;
  • improve the decorative properties of crops;
  • increase resistance to diseases and pest attacks;
  • improve the adaptation of seedlings when planting on a permanent site;
  • reduce the growing season;
  • improve the taste of fruits and make them of better quality.

What is used for

"Fortress" is a universal water-soluble fertilizer, which is used to solve a variety of problems. These include the following:

  • acceleration of the appearance of sprouts;
  • germination of seed before planting;
  • seedling dive;
  • watering seedlings after planting;
  • feeding mature plants.

Advantages and disadvantages

The Krepysh preparation is a high-quality fertilizer that has a number of advantages. The main advantages of the funds include the following:

  1. Universality of matter. The drug can be used for different types of crops. There are also varieties for seedlings and adult plants.
  2. Economic consumption. This is due to the high concentration of the drug. In addition, the substance includes many components. Thanks to this, for 1 feeding, plants receive a whole range of substances, and therefore additional preparations are no longer needed.
  3. Quick effect. Plants respond well to the application of the substance.
  4. Easy to prepare solution. It mixes easily with water.

The main disadvantage of the product is the lack of calcium in the composition. Therefore, in some cases, it is necessary to additionally add calcium nitrate to the composition. However, this is only required in cases of calcium deficiency.

Also, the disadvantages of the tool include its explosiveness and flammability. Therefore, the drug must be kept away from open flames and heating devices.

How to use it correctly

Granular water-soluble preparation should be mixed with water. For seedlings, it is recommended to take 10 grams of the substance per 10 liters of water. Liquid top dressing must be mixed in a different proportion. This requires taking 10 milliliters per 1 liter of water.

The resulting composition is mainly used for watering seedlings. However, it can also be used for indoor plants.Feed seedlings should be with the appearance of the first leaf. At this time, plants need a lot of potassium. Therefore, they need to be watered every 7-10 days.

After planting in the ground, the drug is required to be applied 1 time in 2 weeks. At the same time, experts advise using 100-110 milliliters of the finished composition per 1 plant.

In liquid form, "Krepysh" is used for soaking seed material. It does not need to be diluted with water. To use the drug, it is enough to fill them with seeds and leave for a day. Then they can be planted in the ground.

Also, fertilizer is used when diving young seedlings. To do this, with an aqueous solution of the substance, you need to water the soil before planting the bushes. To increase the effectiveness of the substance, it is recommended to use sources of additional lighting. Phytolamps are most suitable for this purpose.


Fertilizer is a combustible and explosive mixture that must be kept as far as possible from sources of fire and heating elements."Fortress" belongs to the third class of danger. It is recommended to work with him using personal protective equipment - glasses, a respirator, gloves.

After completing the processing of plants, wash your hands and face thoroughly. If the solution gets into the eyes, they should be washed with plenty of cool water. In case of accidental ingestion of the product, it is recommended to drink 1-2 glasses of water and several tablets of activated charcoal. If any signs of intoxication appear, you should immediately consult a doctor.

Use Tips

In order for the Krepysh preparation to benefit plants and not harm the soil, it is important to strictly follow the rules for its use:

  1. No more than 1 liter of top dressing is allowed for 10 shoots.
  2. Watering seedlings is permissible no more than 1 time per week. After planting in the ground, the bushes are moistened at intervals of 15 days.
  3. For planted seeds of vegetables, flowers, berry plants, it is worth using a solution of 25 milliliters of the product and 1 bucket of water. Watering should be carried out until the soil layer is completely moistened.
  4. For vegetables and flowers in the beds, you need to take 25 milliliters of fertilizer per 20 liters of water. For 1 square meter, it is worth using 5 liters of the substance.


Fertilizer is a unique preparation, therefore it is impossible to choose an exact analogue. For processing seedlings, you can use tools such as "Ideal", "Emerald", "Fertica Lux".

"Fortress" is a very useful fertilizer that is perfect for seedlings. In order for the use of the substance to give the desired effect, it is important to study the instructions in detail and follow the recommendations for top dressing.

This page in other languages: