Dunger·Macronutrients
NPKS 12:12:17:14S+ME (SOP) - chlorine-free
Chlorine-free granular NPKS fertilizer with 12% nitrogen, 12% P2O5, 14% sulfur, magnesium, boron and zinc for vegetables, berries, grapes and orchard crops.
Main advantages
- Contains no chlorine — per the maker
- 14% sulfur — better uptake of nitrogen and phosphorus
- 200–600 kg/ha broadcast — rate by crop
- 5–7 cm from the roots — no granule contact
Overview
About this product
NPKS 12:12:17:14S+ME (SOP) — chlorine-free mineral granular fertilizer with 12% nitrogen, 12% P2O5, 14% sulfur, 2% MgO, boron and zinc. The maker gives the K2O content as 12% in the composition and as 17 in the name.
The fertilizer is broadcast in spring and summer for open-field and greenhouse vegetables, potatoes, strawberries, blueberries, grapes and fruit, at 200–600 kg/ha depending on the crop, with incorporation into the soil and watering. The granules must not touch seed or transplant roots, keeping a distance of 5–7 cm.
It is not dissolved in water.
Application
Rate, timing and crops
Rate
Vegetables
- Application rate, kg/ha
- 300-600
Tomatoes
- Application rate, kg/ha
- 300-500
Pepper (paprika)
- Application rate, kg/ha
- 300-500
Potatoes
- Application rate, kg/ha
- 350-400
Carrots
- Application rate, kg/ha
- 300-450
- Timing
In spring and summer
Vegetables: basal application during soil preparation or planting out of transplants, top-dressing during active growth
- Method
Broadcast with incorporation into the soil and watering
In the orchard: into the trunk zone along the crown projection
- Conditions
Do not dissolve in water
Apply to moist soil or water immediately after application
- Crops
- VegetablesTomatoesPepperPotatoesCarrotsOnionsFruitStrawberriesBlueberriesGrapes
Figures from the manufacturer, Dunger. Source page
Specifications
Nutrient composition
| Type | NPK Complex |
|---|---|
Composition
| |
| Form | Granular |
| Application | Soil |
| Target Crops | Vegetables, Tomato, Pepper, Potato, Carrot, Onion, Fruit crops, Strawberry, Blueberry, Grapes |
| Manufacturer | Dunger |
| Chloride-free | Yes |
Vendor offers
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil-analysis results, and current soil nutrient status. A typical NPK complex on cereals is 150–300 kg/ha. Use the NPK calculator on adam.ua or consult an agronomist for an exact dose.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.