NPK 4-15-21 (безхлорне)

NPK 4-15-21 complex and mineral chlorine free fertilizer for crops sensitiveto chlorine.
4% N
= 4%
15% P2O5
= 15% P2O5
21% K2O
= 21% K
30% SO3
= 30% S
7% MgO
= 7% Mg
Product information

NPK 4-15-21 – complex and mineral chlorine free fertilizer for crops sensitiveto chlorine:  potatoes, tomatoes, cucumbers, peppers, strawberries, raspberries, currants, beans, peas and other vegetables  as well as fruit crops.

  • This is chlorine-free NPK fertilizer contains rapidly soluble and fully available nutrients.
  • The high content of water-soluble phosphorus in the fertilizer ensures the formation, growth, and development of a strong root system during the early stages.
  • The basis of its effectiveness is the natural magnesium sulfate without sulfuric acid – Kieserite (MgSO4*H2O).
  • The potassium has a low salt index.
  • The presence of a large number of nutrients will provide complete nutrition for the plant throughout the entire growing season.
  • The fertilizer is non-toxic to soil biota and humus (it does not contain heavy metals).
  • It is recommended for all types of soils regardless of pH.

 

Recommended Use
Culture Recommended application
Garden crops 100-300 kg/ha 1 time.
Vegetables crops 100-300 kg/ha at irrigation

300-800 kg/ha without irrigation

Lawn grass 200-400 kg/ha (2-4kg/100m²)
Storage Info

The product should be stored in a dry place and covered with a plastic tarpaulin to protect it from humidity. When storing loose goods, steel girders and supports should be protected against corrosion, and the floor as well as the walls should also be provided with a protective coating. Walls and roof beams made of wood have proved to be particularly resistant.

All product specifications

Technical data sheet

NPK 4-15-21 (chlorine-free)

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