Complex N+P+K
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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FINISHER 12:6:36+2.5MgO+TE

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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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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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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NPKS
11:40:11+2MgO+TE
Granular complex biomodified fertiliser contains the main nutrients (nitrogen, phosphorus, potassium and sulphur), as well as Bacillus subtilis rhizospheric bacteria
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NPKS 8:20:30:3
Complex NPKS fertiliser with high potassium content.
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NPKS 22:7:12:2
Complex fertiliser. Contains all essential for plants nutrients in one granule
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NPK 16:16:16
Complex fertilizer. Contains all essential for plants nutrients in one granule.
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NPK 16:16:16
Widely used complex NPKS fertiliser. Suitable for all crops and all soil types.
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NPK 15:15:15:11
Widely used complex NPKS fertiliser. Suitable for all crops and all soil types.
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NPK 15:15:15
Granular complex fertiliser with balanced composition of key nutrients.
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NPKS 21:10:10:2
Water-soluble NPK fertilisers with high Complex NPKS fertiliser. content.
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NPK 24:6:12
Highly efficient complex NPK fertiliser.
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NPKS 13:13:21:7
A versatile NPK fertiliser.
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NPKS 12:5:27:8
A highly effective complex fertiliser containing readily available nitrogen and supplementary phosphorus, potassium and sulphur.
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NPKS 21:17:3:3
A complex fertiliser with an effective nitrogen-to-sulphur ratio.
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NPK 18:4:18
Granular complex NPK fertiliser with high nitrogen and potassium content.
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NPK 19:4:19
Granular complex NPK fertiliser with high nitrogen and potassium content.
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NPK 19:9:19
Granular complex NPK fertiliser with high nitrogen and potassium content.
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NPK 20:4:20
Granular complex NPK fertiliser with high nitrogen and potassium content.
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NPKS 10:20:10:5
Granular complex NPKS fertiliser with high phosphorus content.
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NPKS 12:24:12:6
Granular complex NPKS fertiliser with high phosphorus content.
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NPKS 14:23:14:6

Granular complex NPKS fertiliser with high phosphorus content
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NPKS 6:18:34:2
Granular complex NPKS fertiliser with high potassium content.
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NPKS 8:15:30:4
Granular complex NPKS fertiliser with high potassium content.
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NPK 18:18:18
Granular complex NPKS fertiliser with micronutrients.
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NPKS 15:15:15:6+1B

Granular complex NPKS fertiliser with micronutrients.
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NPKS 14:18:18:6+0.3B
Granular complex NPKS fertiliser with micronutrients.
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NPKS 15:20:15:6+0.3B+0.3Zn
Granular complex NPKS fertiliser with micronutrients
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MultiStart NPKS 8:20:30:3+Bio
A complex mineral biomodified fertiliser containing key macro and meso nutrients (nitrogen, phosphorus, potassium and sulphur), as well as the Bacillus subtilis rhizospheric bacteria.
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NPK 16:8:16

A granular low-phosphorus NPKS fertiliser.
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NPKS 15:15:15:8​
A versatile complex fertiliser with a balanced composition of key nutrients.
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NPK 17:0.1:28
A versatile NPK fertiliser rich in nitrogen and potassium
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NPK 21:0.1:21
A versatile NPK fertiliser rich in nitrogen and potassium.
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Product catalog
01

Nitrogen
fertilizers
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02

Complex
fertilizers
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03

Phosphorus and 
potassium fertilizers
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04

Water-soluble
fertilizers
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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.

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 fertilizers 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 fertilisers 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
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