At Van Iperen International, we continue introducing GreenSwitch® Potassium Sulphate (SOP), our circular fertilizer produced in Sweden. GreenSwitch® SOP isn’t just another fertilizer; it’s carefully made by Cinis Fertilizer to meet the practical needs of growers.
Our goal has always been to provide products that genuinely help growers. As a Dutch company focused on Specialty Fertilizers and Biostimulants, we ensure GreenSwitch® SOP meets dependable standards. Lab tests confirm its consistent purity and high potassium content, typically around 53% K2O.
We rigorously check that it fully dissolves with no residue and meets strict European standards for fertilizers, providing a reliable solution for sustainable and efficient agriculture.
What Sets GreenSwitch® SOP Apart
- High Purity and Potassium Content: GreenSwitch® SOP offers high potassium content with extremely low sodium and chloride levels. Its full solubility means there’s no leftover residue, making it practical and effective for various farming applications by ensuring nutrients are delivered to crops.
- Safe and Easy to Use: GreenSwitch® SOP comes with no hazardous classification, making it easy to handle and transport. It’s designed to support environmentally friendly practices while remaining simple to use on the farm.
- Versatile Application: GreenSwitch® SOP works well for both fertigation and foliar applications, giving growers flexibility depending on their crop needs.
Consistent Quality You Can Trust
Every batch of GreenSwitch® SOP is produced under strict quality controls at the Cinis Fertilizer facility in Sweden. Our aim is to offer growers a dependable fertilizer they can rely on year after year.
We invite growers to try GreenSwitch® SOP and see how it can support sustainable agriculture while delivering solid performance. To learn more, visit our website and download our brochure.