3D Floranid Twin Club

Floranid® Twin Club 10-5-20(+4)

Slow-release NPK complex fertilizer with ISODUR® and CROTODUR® (double N technology) for turf, landscaping, horticulture and tree nurseries. Due to the high potassium and magnesium percentages, this formula can also be used on surfaces with a low nitrogen requirement. Floranid® Twin Club is specially recommended for autumn/winter application.
  • With the double N technology made of ISODUR® and CROTODUR®
  • High potash and magnesium content
  • Makes plants more resistant against heat and frost
  • 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 Club is a slow-release fertilizer with a very high potash and magnesium content for the targeted nutrient supply of potash and magnesium-weak sites. Due to the high potash and magnesium content, the fertilizer can also be used very well wherever there is only a low nitrogen requirement. Floranid® Twin Club promotes healthy growth and makes plants more resistant overall. Floranid® Twin Club has a wide range of applications in public greens/landscaping, golf turf and horticulture. Particularly suitable for autumn fertilization in the lawn.
Floranid® Twin Club 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 coloring. Each granule contains all nutrients and thus guarantees a very exact distribution of all nutrients.

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NPK fertilizer with magnesium and sulfur N-P2O5-K2O(+MgO+S) 10-5-20(+4+9) 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.

10,0 %


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

5,0 %


neutral ammon citrate and water soluble phosphate
3,8 % water soluble phosphate

20,0 %


water soluble potassium oxide

4,0 %


total magnesium oxide
3,2 % water soluble magnesium oxide

9,0 %


total sulfur
7,2 % water soluble sulfur

0,02 %



0,01 %



1,0 %



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

List of Ingredients

> 5% of net weight

Potassium sulfate*, kieserite*, ISODUR®*, diammonium phosphate* , CROTODUR®*, dolomite*
* 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.