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Grupa Azoty·Macronutrients

Polifoska 5

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Гранульоване комплексне добриво NPK 5-15-30 з магнієм і сіркою для зернових, ріпаку, коренеплодів і луків. Внесення в ґрунт до сівби.

Main advantages

  • 30% potassium (K2O) — stronger yield and quality
  • 8% SO3 sulphur — boosts nitrogen efficiency
  • 2% MgO magnesium — aids chlorophyll formation
  • Uniform 2-5mm granules — even field spreading
  • Low-N high-PK grade — ideal pre-sowing base

About this product

Polifoska 5

POLIFOSKA 5 is a granular NPK compound fertilizer with a 5-15-30 grade enriched with 2% magnesium oxide and 8% sulphur trioxide. Its high potassium and phosphorus content supports root development, grain filling and crop quality, while sulphur and magnesium aid nutrient uptake and chlorophyll formation. It suits winter and spring cereals, maize, oilseed rape, sugar beet, potatoes and grassland. Apply pre-sowing and mix into the soil, with optional early-spring top dressing.

At a glance

Nutrient composition

Nutrient composition

NPK blend

5-15-30

Values are % nutrient by mass. Balanced blend for starter nutrition.

Nitrogen (N)

5%

Vegetative growth, leaf mass

Phosphorus (P₂O₅)

15%

Root development + flowering

Potassium (K₂O)

30%

Hardiness + grain fill

Sulfur (S)3.2%FormGranular

Application

Rates, windows, expected results

Application rate
300–450 kg/ha for cereals, oilseed rape and maize; up to 500 kg/ha for sugar beet; 200–400 kg/ha for potato and grassland
Window
Pre-sowing, incorporated into the soil; optional early-spring top dressing
Compatible crops
Winter cereals · Spring cereals · Maize · Oilseed rape · Sugar beet · Potato · Grassland · Vegetables · Fruit

Full specifications

Every field from the manufacturer

Type
NPK Complex
Form
Granular
Nitrogen (N)
5%
Manufacturer
Grupa Azoty
Phosphorus (P₂O₅)
15%
Potassium (K₂O)
30%
Sulfur (S)
3.2%
Application
Soil
Target Crops
Winter cereals, Spring cereals, Corn, Rapeseed, Sugar Beet, Potato, Grassland, Vegetables, Fruit crops
Growing conditions
Application sites
Культури (джерело)
winter cereals; spring cereals; corn; oilseed rape; sugar beet; potato; grassland; vegetables; fruit
Magnesium (MgO), %
2

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 /calculators/npk tool or consult an agronomist for an exact dose.

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.