3D Floranid Twin NK

Floranid® Twin NK 14-0-19(+3)

Special slow-release fertilizer without phosphate with ISODUR® and CROTODUR® (double N technology) for cultures on public greens, landscaping, horticulture and tree nurseries.
  • With the double N technology made of ISODUR® and CROTODUR®
  • Long-term fertilizer without phosphate
  • Suitable for use on sites with low sorption and low potassium or magnesium content
  • Reliable slow nitrogen release over several months
  • Promotes vital root growth, increases the resistance of the grasses
  • Reduction of workload, application risk and nutrient losses due to leaching
  • Optimal granulation for a fine distribution


Floranid® Twin NK was specially developed for long-term fertilization on soils with high to very high phosphate contents. It enables a culture-fair nutrient full supply and compensates nutrient imbalances in the soil. The high potash and magnesium contents are favourable for use on sites with low sorption and low potash or magnesium content. Floranid® Twin NK is a slow-release fertilizer with a broad range of applications in public green areas/landscaping, commercial horticulture and tree nurseries.
Floranid® Twin NK contains the double N technology made of ISODUR® and CROTODUR® for efficient and controlled nitrogen release over a period of up to 3 months. The activity index is over 95 %. The double-N-technology ensures long-term nutrient supply, ensures maximum N efficiency and leads to optimum growth and good colouring. Each granule contains all nutrients and thus guarantees a very exact distribution of all nutrients.

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NK fertilizer with magnesium and sulfur N-K2O(+MgO+S) 14-19(+3+11) containing isobutylidene diurea (IBDU) nitrogen, crotonylidene diurea (CDU) nitrogen as well as boron, copper, iron, manganese and zinc.
For use in horticulture.
Poor in chloride.

14,0 %


total nitrogen
2,6 % nitrate nitrogen
6,4 % ammonium nitrogen
3,0 % IBDU nitrogen
2,0 % CDU nitrogen

19,0 %


water soluble potassium oxide

3,0 %


total magnesium oxide
2,4 % water soluble magnesium oxide

11,0 %


total sulfur
8,8 % water soluble sulfur

0,02 %



0,01 %



0,5 %



0,1 %



0,01 %



Application Recommendations

For detailed information on application data please get in touch with your local supplier.

Form of Delivery

  • 25 kg bag
  • 1,200 kg big bag
Not all delivery forms are available in all countries.

List of Ingredients

> 5% of net weight

Potassium sulfate*, ammonium sulfate , ammonium nitrate*, ISODUR®*, kieserite*, CROTODUR®*
* virgin material substances or mixtures

Transport & Storage Recommendations


  • Delivery as loose goods in big bags or on pallets with bags and canisters.
  • Protect loose goods from moisture during transport.
  • Protect goods from excessive direct sunlight and large temperature fluctuations during transport.
  • Only transport fertilizer at moderate temperatures. Use an air-conditioned lorry if necessary.
  • Take note of any hazardous material labels on the product.


Storage general

  • Protect stored fertilizer from frost, light, and moisture.
  • Store loose goods inside a building and not in outdoor areas. Keep doors closed and cover heaped materials.
  • As the product has a tendency to attract moisture, protect it from rain and standing water.
  • Take note of the hazardous material labels on the product where appropriate.
  • Avoid stacking more than two pallets on top of each other. Always cover loose goods and do not offload in the rain.
  • Only transport and store at temeratures between 5 °C and 40 °C. Only store in the original packaging. Products should be used up as quickly as possible once opened.

Storage temperature

  • Avoid frost and excessively high temperatures.
  • Avoid large temperature fluctuations during storage.

Storage period

  • When stored correctly, fertilizer (excluding liquid fertilizer) can be stored in its sealed original packaging for up to three years after delivery.
  • Products should be used up as quickly as possible once opened.