The right fertilizer for your soil,
balanced nutrition for your crop.
Discover our NPK, NP, NK and UAS granular fertilizer options.
Who we are
Greenforce Gübre A.Ş. is a fertilizer manufacturer based in Mersin, Türkiye, specializing in agricultural productivity and balanced plant nutrition. We develop granular NPK, NP and NK fertilizers enriched with micronutrients, suited to different soil types, climatic conditions and crop requirements.
How is our product made?
Raw materials are carefully ground, precisely dosed and blended homogeneously. The mixture, prepared with a controlled moisture content, is formed into granules under high mechanical pressure. The pressure and the heat naturally generated during the process allow the raw materials to bond physically.
During screening, granules that are insufficiently compacted, fragile or outside specification are separated from the final product and returned to the production line. This process reduces raw-material losses while producing durable, even and homogeneous granules.
Production built on resource efficiency
No natural gas is used for process purposes in our production. Low water consumption is prioritized, while closed grinding and controlled screening systems are designed to reduce dust emissions. Returning off-specification granules to the production process also limits waste and raw-material losses.
We are expanding our current monthly production capacity of 4,000 tonnes, with the aim of increasing it to 8,000 tonnes.
From raw material to packed bag
Our production line comprises seven stages.
Our quality commitment
In every production batch we ensure:
The basics of plant nutrition: N — P — K
Healthy plant development begins with supplying the right nutrient in a balanced way at the right growth stage. N–P–K are the three main macronutrients governing growth, rooting, flowering and yield formation.
Supports the formation of leaves, stems, shoots and proteins.
Nutrient sources used
Urea CO(NH₂)₂Ammonium sulfate (NH₄)₂SO₄DAP (NH₄)₂HPO₄- Rapid growth
- Vigorous vegetative development
- Dark green leaves
- Tillering
- High biomass
Supports root development, energy transfer, emergence vigour and early growth.
Nutrient sources used
DAP (NH₄)₂HPO₄Rock phosphate Ca₅(PO₄)₃F- Strong rooting
- Rapid emergence
- Good establishment of seedlings
- Early flowering
- Balanced maturation
Regulates water balance, sugar transport, yield development and resistance to environmental stress.
Nutrient sources used
MOP KClSOP K₂SO₄- Large, well-filled produce
- Intense colour
- Good taste and aroma
- Firm texture
- Long shelf life
- Drought resistance
Differences between nutrient sources
The same nutrient comes from different raw materials; its solubility and its contribution to the plant vary accordingly.
Differences between nitrogen sources
Differences between phosphorus sources
Differences between potassium sources
Key nutrients by growth stage
| Growth stage | Priority nutrients | Expected contribution |
|---|---|---|
| Before sowing and planting | P₂O₅ + N + K₂O | Vigorous establishment and balanced base fertilization |
| Rooting stage | P₂O₅ + Zn | Rapid root formation and vigorous development of young plants |
| Vegetative growth | N + S + MgO | Leaves, stems, chlorophyll and rapid growth |
| Before flowering | P₂O₅ + B + Zn | Flower formation, pollen development and fertilization |
| Fruit and grain formation | K₂O + CaO + MgO | Filling, colour, firmness and crop quality |
| Maturation stage | K₂O | Taste, aroma, sugar balance and shelf life |
Our product range
11 formulations. The guaranteed analysis, application timing and recommended crops for every product are on the products page.
NPK 15-15-15 + 7SNPK
NPK 15-15-15 + 10S + 0.5ZnNPK
NPK 15-15-15 + 10S + 2MgONPK
NPK 17-17-17 + 2.5SNPK
NPK 11-22-16 + 3.4SNPK
NPK 12-24-12 + 4S + 0.5ZnNPK
UAS 32.75-0-0 + 12SUAS
NP 20-20-0 + 10S + 0.5ZnNP
NP 20-20-0 + 10S + 0.5Zn + 0.2BNP
NK 25-0-8 + 2MgO + MENK
NP 20-20-0 + 2.5MgO + 10SO₃NPAccurate analysis, the right formulation and correct application
Even the richest fertilizer formulation may not deliver the expected results when applied to unsuitable soil, at the wrong time or in the wrong amount. We therefore recommend carrying out a soil analysis before choosing a fertilizer.