Granulated complex fertilizer with potassium sulfate (SOP) and nitrification inhibitor DMPP (3,4-dimethylpyrazole phosphate) for basal and complementary dressings in chloride-sensitive crops and on salt-affected soils.
DMPP reduces N leaching and increases N efficiency. For a period of 4 to 10 weeks, depending on soil temperature and soil humidity, the transformation of ammonium to nitrate is delayed. N availability is further adapted to the plants’ requirements and N efficiency is increased.
For usage in horticulture and special crops, outdoors and under glass.
Thanks to its even granulation, the fertilizer can be applied easily with spreaders or by hand. Nutrient distribution is even as every granule contains all nutrients and micronutrients. Application is possible during the whole vegetation period. Watering promotes the immediate effect.
Since 2024, COMPO EXPERT uses low-carbon ammonia to reduce the CO2 footprint of fertilizers.
The reported reduction for this product is achieved using ammonia, which has a CO2 footprint that is at least 60% lower than the market standard. This reduction is certified by our supplier and has been validated by an independent test center.
The value of 2.66 kg CO2e per kg of ammonia serves as a benchmark. This is based on average industrial emissions data for ammonia production from the European Renewable Energy Directive (RED II) and includes emissions from ammonia production and upstream hydrogen production.
Learn more on our sustainability page