7 best nitrogen fertilizers

Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.

To increase productivity, summer residents introduce nitrogen into the ground fertilizers. They help cultures bloom and form ovaries. Inadequate feeding leads to the death of seedlings and poor harvest. Therefore, on the eve of the summer season, it is worth stocking up with drugs on nitrogen base and find out which remedies give the best result.

How to choose a nitrogen fertilizer

The use of nitrogen depends not only on the amount of fertilizer, falling into the soil. In the process of growing should be observed balance of organics and minerals. There are several types of feeding based on this substance:

  1. in liquid form;
  2. organic
  3. nitrates;
  4. nitrites;
  5. amide;
  6. ammonium;
  7. calcium.

Complex formulations typically include ammophos and diammophos. They saturate the soil with all the necessary elements. No need select a formula for fertilizer. This is a great option for gardening crops – vegetables, berries, fruits.

Liquid nitrogen fertilizers are uniformly distributed in the soil and suitable for batch application. They are cheaper than powder or granular analogues. Cons include increased risk overdose and high drug consumption.

Organic nitrogen fertilizers can be made independently, using weeds and leaves. They activate organisms in the earth, improve the physical properties of the soil. The disadvantages of this kind top dressing include the need for a certain period of time for burnout, high transportation cost. It is important to understand that the specific content of substances in this case is unknown.

The main rule when choosing and applying fertilizers is to know the measure, because even the most harmless manure can cause increased nitrate content in fruits.

Rating of the best nitrogen fertilizers

Nomination a place Name of product rating
The best nitrogen fertilizer for flowers 1 AGREE`S “Anti-stress universal” 0.25 5.0
2 Azotovit for orchids, concentrated, PET bottle, 0.22 l 4.9
3 Azotovit for roses and garden flowers, A10050, 220 ml 4.8
The best nitrogen fertilizers for garden crops 1 Severodonetskoye P.O. “Urea” 5.0
2 Nov-Agro “Carbamide” 4.9
3 Azotovit for vegetables 4.8
4 Ammonium nitrate GOST 2-85 4.7

The best nitrogen fertilizer for flowers

The first nomination includes nitrogen-containing products for gardening and indoor flowers.

AGREE`S fertilizer “Antistress universal” 0.25

Rating: 5.0

AGREE`S fertilizer

Opens the rating universal fertilizer from Soyuzkhim, which different powerful anistress effect. It is perfect for ornamental and indoor plants. In addition to nitrogen, the composition includes copper, manganese, sulfur, magnesium, amino acids, iron and boron. The nitrogen concentration is 41%. This amount is enough for full care of flowers.

The drug is used for root and foliar top dressing. Fertilizer is available in specialized stores and order on the Internet. Buyers note that the visible effect occurs after 2-3 uses. 0.25 liter bottle costs about 90-100.

Advantages

  • high efficiency;
  • many minerals and amino acids in the composition;
  • stimulates growth and nutrition;
  • protection against diseases.

disadvantages

  • not.

Azotovit fertilizer for orchids, concentrated, PET bottle, 0.22 L

Rating: 4.9

Azotovit fertilizer for orchids, concentrated, PET bottle, 0.22 L

Next in the ranking is microbiological fertilizer, which is created specifically for orchids. It is natural composition and fully provides the soil with nitrogen. The formula includes soil bacteria in a liquid medium. The result is better quality. soil, phytopathogenic microflora is suppressed.

According to reviews, plants begin to actively grow new leaflets and roots. The concentrate is enough for at least a hundred liters working solution. The drug costs about 100 rubles.

Advantages

  • many good reviews;
  • the convenience of use;
  • high efficiency;
  • environmental friendliness.

disadvantages

  • There are no serious minuses.

Azotovit for roses and garden flowers, A10050, 220 ml

Rating: 4.8

Microbiological fertilizer Azotovit for roses and garden flowers, A10050, 220 ml

Fertilizer “Azotovit” from the company “Industrial Innovation” made specifically for the proper development of garden flowers. It contains all the necessary nutritional compounds.

The advantages of the product include the ecological purity of the drug, increasing plant immunity, protecting roots from pathogenic microflora. The liquid composition is convenient to use and belongs to the 4th hazard class (low hazard). 0.22 liter bottle costs 120 rubles.

Advantages

  • low toxicity drug;
  • ecological cleanliness;
  • increase soil fertility;
  • germination stimulation;
  • protection against adverse microflora.

disadvantages

  • not.

The best nitrogen fertilizers for garden crops

It is best to apply nitrogen fertilizer before planting in the spring. Some gardeners do this in the fall. The main thing is not to allow contact of the drug with the plant.

Severodonetskoye P.O. “Urea”

Rating: 5.0

Severodonetskoye P.O.

Urea fertilizer is recommended by many gardeners for getting a decent harvest. It is often added to wells with potatoes. The result can be seen in the first year. With every the season the amount of vegetables collected will increase.

The drug is chosen for high quality and relatively low the price. Granules dissolve well in water and are perfectly absorbed. by plants. Advise to apply the composition in wet soil and immediately dig the ground. 2.5 kg cost about 270 rubles.

Advantages

  • excellent results;
  • well soluble in water;
  • profitability;
  • adequate price.

disadvantages

  • not.

Nov-Agro “Carbamide”

Rating: 4.9

Nov-Agro

Further in the ranking is a convenient and useful tool, which experienced gardeners have been using for a long time. His used for raspberries, currants, apple trees, vegetables. The fertilizer is also suitable for indoor deciduous flowers in appropriate proportion.

Urea excellently accelerates plant growth. On the package there is all the necessary information about the rules of application and measures security. Urea is introduced into any type of soil. 1 kg costs 63 ruble.

Advantages

  • the convenience of use;
  • adequate price;
  • for all cultures;
  • high efficiency.

disadvantages

  • not.

Microbiological fertilizer “Azotovit for vegetables”

Rating: 4.8

Microbiological fertilizer

It’s great for stimulating growth and nutrition. fertilizer “Azotovit”. It is available in liquid form and is different ecological cleanliness. As a result, the taste is improved fruits, increases the harvest and shelf life.

Judging by the reviews, the plants become more resistant to drops temperatures and drought. They maintain their environmental friendliness, because the product does not damage the environment. Price for 220 ml – 140-160 rubles.

Advantages

  • easy to find on sale;
  • increases productivity by 40%;
  • ease of use.

disadvantages

  • easy to overdo.

Ammonium nitrate GOST 2-85

Rating: 4.7

Ammonium nitrate GOST 2-85

Rounding out the ranking is a highly effective product that contains about 34.4% nitrogen. It is produced as an additive with calcium and magnesium. It can be applied as top dressing or main fertilizers. The product is characterized by good friability, stable composition.

Granules do not cake over time. It is a pity that the shelf life ammonium nitrate is only 6 months old. The rest of the cons there is no drug. The wholesale price of fertilizer starts at 16 rubles per 1 kg.

Advantages

  • availability;
  • proven effectiveness;
  • minerals in the composition;
  • granules crumble well.

disadvantages

  • short shelf life.


Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.

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