Raspberry is a plant that requires the most potassium (K) during flowering, fruit formation and fruit development. Therefore, fruit bearing raspberry plantations need to be fertilized every year with NPK fertilizers that have an emphasis on potassium (K).
NPK 7:20:30
Highly concentrated complex mineral fertilizer that contains all the necessary macroelements – nitrogen (N), phosphorus (P) and potassium (K) with the addition of sulfur (S)
An excellent solution for plant species that have an increased need for phosphorus (P) and potassium (K).
It is intended for the nutrition of different plant species, especially those with increased potassium and phosphorus requirements, as well as on all types of soil with medium and low content of these elements.
The presence of the secondary macroelement sulfur (S) affects the more efficient use of nitrogen (N), the synthesis of proteins, chlorophyll, and the activity of numerous enzymes. It is characterized by a high water solubility of phosphorus (90%), which ensures an efficient and continuous supply of this element to plants during the growing season.
What does NPK 7:20:30 contain?
Each granule is characterized by a balanced ratio of nutrients.
NITROGEN (N) total | 7% |
Ammoniacal nitrogen | 7% |
Phosphorus(V)oxide (P2O5) soluble in NAC and in water | 20% |
Phosphorus (V) oxide (P2O5) water-soluble | 18% |
POTASSIUM OXIDE (K2O) water-soluble | 30% |
Sulfur (S) water-soluble | 3% |

By applying NPK 7:20:30 +3% S formulation you enable the cultivated plants to grow quickly and uniformly and to provide greater physical stability of the crop

Why to apply NPK 7:20:30?
- It contains all necessary macroelements for successful production
- There is a greater use of phosphorus (P) and potassium (K) during the growing season
- It contributes to achieving high, stable and quality yields
- It ensures a continuous and targeted supply of plants with highly accessible nutrients
Recommended application of NPK 7:20:30
Biljna vrsta | kg/ha* |
---|---|
Fruits | 350-700 |
Vegetables | 400-700 |
Sugar beet | 400-600 |
Rapeseed | 200-400 |
Corn | 200-500 |
Sunflower | 200-400 |
Wheat | 200-400 |
Soybean | 150-300 |

Resource center NPK 7:20:30

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