Water soluble
STARTER 11:40:11+2MgO+TE
Excellent water-soluble NPK fertilisers with high phosphorous content.
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STARTER
13:40:13+TE
Excellent water-soluble NPK fertilisers with high phosphorous content.
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STARTER 15:30:15+2MgO+TE
Excellent water-soluble NPK fertilisers with high phosphorous content.
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UNIVERSAL 18:18:18+3MgO+TE
Balanced water-soluble UNIVERSAL is developed for plant nutrition over the whole period of growth.
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UNIVERSAL
19:19:19+TE
Balanced water-soluble UNIVERSAL is developed for plant nutrition over the whole period of growth.
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UNIVERSAL
20:20:20+TE
Balanced water-soluble UNIVERSAL is developed for plant nutrition over the whole period of growth.
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FINISHER 12:6:36+2.5MgO+TE
Water-soluble NPK fertilisers with high potassium content.
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FINISHER 15:7:30+3MgO+TE
Water-soluble NPK fertilisers with high potassium content.
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FINISHER 3:11:38+TE
Water-soluble potassium-rich NPK fertiliser.
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FINISHER NPK 3:11:38+4MgO+TE
Water-soluble potassium-rich NPK fertiliser.
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SOLAR NPK micro Starter 13:40:13+TE+Amino
A water-soluble phosphorus-rich complex fertiliser with trace elements and 17 amino acids specifically designed for initial growth stages of plants.
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SOLAR NPK micro Universal 20:20:20+TE+Amino
A water-soluble balanced complex fertiliser with trace elements and 17 amino acids specifically designed for comprehensive nutrition of plants.
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SOLAR NPK micro Finisher 12:6:36+2.5MgO+TE+Amino
A water-soluble potassium-rich complex fertiliser with trace elements and 17 amino acids specifically designed for final growth stages of plants.
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SOLAR NPK micro Starter 13:40:13+TE+Stim
A water-soluble high-phosphorus complex fertiliser with trace elements and a strong growth stimulator specifically designed for initial growth stages of plants.
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SOLAR NPK micro Universal 20:20:20+TE+Stim
A water-soluble balanced composition complex fertiliser with trace elements and a strong growth stimulator specifically designed for comprehensive plant nutrition.
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SOLAR NPK micro Finisher 12:6:36+2.5MgO+TE+Stim
A water-soluble high-potassium complex fertiliser with trace elements and a strong growth stimulator specifically designed for final development stages.
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SOLAR NPK micro Starter 13:40:13+TE+BioSurf
A water-soluble complex fertiliser with trace elements and a biosurfactant.
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SOLAR NPK micro Universal 20:20:20+TE+BioSurf
A water-soluble complex fertiliser with trace elements and a biosurfactant.
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SOLAR NPK micro Finisher 12:6:36+2.5MgO+TE+BioSurf

A water-soluble complex fertiliser with trace elements and a biosurfactant.
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MicroSOLAR
Liquid Zinc
A liquid mineral fertiliser.
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MicroSOLAR Liquid Boron
A liquid mineral fertiliser.
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MicroSOLAR Liquid Manganese
A liquid mineral fertiliser.
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Monoammonium Phosphate MAP 12:61

100% water-soluble source of nitrogen and phosphorous.
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Calcium Nitrate Concentrated
Exclusively by Sontela
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Calcium Nitrate Concentrated with magnesium
The only source of water-soluble calcium with magnesium.
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Calcium Nitrate Concentrated with boron
Granular fertiliser which contains fully soluble calcium and boron in combination with fast acting nitrate nitrogen.
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Monopotassium phosphate

New high-efficiency water-soluble phosphorus-potassium fertiliser, which is a great source of phosphorus and potassium for plants.
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Magnesium sulphate Grade B MgSOâ‚„*6Hâ‚‚O
Magnesium Sulphate Grade B is a fully water-soluble fertiliser and a highly efficient source of magnesium and sulphur for plant.
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AQUADROP NPK
13:40:13
AQUADROP NPK 13:40:13 is a water-soluble complex fertiliser in a form of ready-to-use mixture designed for open field fertigation of fruit and vegetable crops.
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AQUADROP NPK
18:18:18
AQUADROP NPK 18:18:18 is a water-soluble complex fertiliser in a form of ready-to-use mixture designed for open field fertigation of fruit and vegetable crops.
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AQUADROP NPK 20:20:20

AQUADROP NPK 20:20:20 is a water-soluble complex fertiliser in a form of ready-to-use mixture designed for open field fertigation of fruit and vegetable crops.
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AQUADROP NPK
5:15:45
AQUADROP NPK 5:15:45 is a water-soluble complex fertiliser in a form of ready-to-use mixture designed for open field fertigation of fruit and vegetable crops.
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AQUADROP
MOP 0:0:62
The most concentrated source of water-soluble potash fertiliser for fertigation and foliar application.
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Potassium Nitrate NK 13.7-46.2
Highly-efficient nitrogen and potassium containing water-soluble fertiliser with high Kâ‚‚O content.
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Product catalog
01

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Nitrogen
fertilisers
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02

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Complex
fertilisers
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03

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Phosphorus and 
potassium fertilisers
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04

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Water-soluble
fertilisers
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About us
About us
The company Sontela is a reliable supplier of high-quality nitrogen, potassium, and compound fertilizers. We are a team of professionals. We organize deliveries efficiently and approach each transaction with integrity.
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Sontela offers a vast range of fertilizers for different crops: from cereals and vegetables to fruit and berries. Granular fertilizers for open ground, water-soluble fertilisers used in professional greenhouses, in fertigation and for foliar application.

Continuous partnership working directly with producers, which develop innovative fertilizers — Sontela aims at the stable operation of your agribusiness.
The key area of Sontela activity is the wholesale of nitrogen, potash and complex fertilizers, feed additives, as well as chlorine-free premium fertilizers with micronutrients.

Our products are certified according to ISO 9001, ISO 14001, and ISO 45001 standards.

We are a leading wholesaler of mineral fertilizers in Europe and the rest of the world.

If you are looking for a reliable supplier of high-quality fertilizers, Sontela is a perfect choice. Reliability, quality and environmental safety are the main advantages that we offer our customers.
12
years of experience in the fertilizers industry
25
25
tons - distribution capacity of Sontela
450
450
permanent clients have been cooperating with us 
Contacts
Ul. Kielecka, 41a, 8, Warszawa, 02-530,
Warszawa, Polska
Products
Nitrogen fertilizers
Complex fertilizers
Phosphorus and potassium fertilizers
Water-soluble fertilizers