Mineral fertilizers

We offer various granular and crystalline fertilizers and have the possibility to produce the right formular/blend for you.

Different types of granular/crystalline fertilizers

As Simonis Fertilizers B.V., we can offer a wide variety of mineral fertilizers. Whether you are interested in straights, NPK compounds or blends. Granular, prilled, crystalline or powder. Many types of fertilizers are available in various formulas/specifications. We deliver either in bulk, as well as packed in our own WOPROFERT®, or customized, for example 25- 40- or 50-Kg bags (WPP/PE or PE) and in big bags, with or without pallets.

Our compound fertilizers are all granular and homogeneous in quality and on demand can be coated with an appropriated anti-caking agent. Also, a complete range of granular NPK-blends is available. NPK blends can be tailor-made in a minimum order quantity of approx. 25 Mt. depending on composition and choice of ingredients.

The standard elements in NPK ‘s can be produced in following forms:

Nitrogen              (N) Ammoniacal, Ammoniacal/Nitric, Ureic
Phosphate (P205) soluble in water and citrate, highly soluble in water
Potash (K2O) Muriate of Potash (MOP) and/or Sulphate of Potash (SOP)

Our sales program

We have the following solid fertilizers regularly available. This list is only an example, of the many possibilities we can offer. Please do not hesitate to contact us, if you are looking for other formulas or solutions:

NPK 6-25-25 / NPK 7-20-30 / NPK 10-25-12 + 2.5 MgO + 0.2 B / NPK 12-12-17 (s / Cl) + 2 MgO / NPK 12-24-12 / NPK 13-10-20(+ 2 MgO + 11 SO3) / NPK 13-13-21 / NPK 15-5-20 (s) + 2 MgO / NPK 15-15-15 (+ 2 S) / NPK 16-16-16 / NPK 17-17-17 / NPK 18-18-5 (s) + 1.5 MgO / NPK 20-10-10 / NPK 21-5-10(s) + 2 MgO

NP compounds NP compounds  
PK compounds PK compounds  
Ammonium Sulphate (AS) 21 % N
Ammonium Sulphate Nitrate (ASN) 26 % N  
Calcium Ammonium Nitrate (CAN) 27 % N
Calcium Magnesium CalMag  
Calcium Nitrate (CN) 15.5 % N  
Diammonium Phosphate (DAP) 18-46-0
Magnesium Sulphate 15-17 % MgO  
Mono Ammonium Phosphate (MAP) MAP 12-52-0, granular, MAP 12-61-0, white crystals
Mono Potassium Phosphate (MKP) 0-52-34  
Muriate of Potash (MOP) 60 % K2O
Sulphate Of Potash (SOP) 50% K2O
Single Superphosphate (SSP) 18% P2O5
Triple Super Phosphate (TSP) 46% P2O5
Urea Urea 46 % N., prilled, granular

We are also able to provide various other branded fertilizers from the various multinationals.

Please contact us for more information on our complete range of Mineral Fertilizers.

Trace elements

We can supply a complete line of 100% watersoluble and chelated trace-elements,
including Fe, Zn, Mn, Cu, Mo etc. Various chelations are available,
for example such as the following EDTA – EDDHA – EDDHMA.



Please contact us for more information on our complete range of Trace elements.

Other types of fertilizers we offer

Organic fertilizers

Control Release Fertilizers (CRF)

Watersoluble Fertilizers

Liquid fertilizers

Organic fertilizers

The immediately dried/thermally heated product is pressed into a tenable manageable pellet, suitable as fertilizer. The result is an environmentally friendly fertilizer called WOPROFERT® / AGROGOLD®.

For more information on our Organic Fertilizer, please see our Organic Fertilizers page.

Control Release Fertilizers

Control Release Fertilizers (CRF) gradually releases nutrients into the soil within a given period, measured in months, in a controlled way.

For more information on Control Release Fertilizers, please see our Control Release Fertilizers page.

Watersoluble NPK’s

A complete line of different NPK-compounds is available; all 100% watersoluble, homogeneous fine appearance, like: 20-20-20 + TE / 21-21-21 + TE / 17-10-27 + TE /12-12-36 + TE /10-50-10 + TE / etc. We can produce tailor-made formulations, depending on crop and market, with or without trace-elements and/or for example MgO, Mo, B added.

For more information on our Watersoluble Fertilizers, please see our Watersoluble Fertilizers page.

Liquid fertilizers

Liquid fertilizers will have an effect almost immediately, assuring continued, superlative growth and quick recovery for crops that are tired and under-nourished.

For more information on our WOPRO-LIQ liquid fertilizer, please see our Liquid Fertilizers page.