Feed the Crop.
Not the Soil.
Rhizosorb has been tested in 18 states, consistently delivering strong yield results and cost savings for row crop producers throughout North America.
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Field-Proven Performance
See the Results: Performance Report Now Available
Discover the impact! Download our performance report to see how RhizoSorb® is transforming nutrient efficiency and driving results in the field.
Grower Testimonials
RhizoSorb, backed by testimonials from farmers in the field.
We have been using RhizoSorb on our farm for three years to save time on application, enhance phosphorus uptake, and achieve the same or better results with less fertilizer.
We've used RhizoSorb on over 1,000 acres to enhance phosphorus availability and uptake, helping us get the most value from our fertilizer investment.
RhizoSorb makes phosphorus more readily available and you can see it in the tissue phosphorus levels with more visual root mass. It's an easy switch from MAP.
Trying RhizoSorb in strip-till applications has been stable and we have not had any issues with compatibility. We have seen better phosphorus levels and yield.
Better Efficiency. Improved ROI. Proven Technology
RhizoSorb 8-39-0 is the Next Generation of Phosphorus Fertilizer that is proven in hundreds of small plot and on-farm trials demonstrating consistent yield results and cost savings to row crop producers across North America.
Insights from Phospholutions
Hunter Swisher Joins the Sustainable Phosphorus Alliance Board
The Sustainable Phosphorus Alliance, a leading organization dedicated to advancing phosphorus sustainability in North America, is proud to announce that Hunter Swisher, founder and CEO of Phospholutions, has joined the Alliance’s Board of Directors.
Commercial-Scale Production Proves Affordable, Accessible, and Sustainable Phosphorus Fertilizer Supply
Phospholutions Inc, a growth stage sustainable fertilizer startup, has reached a significant milestone in commercializing its flagship RhizoSorb® technology to produce more affordable and sustainable phosphorus fertilizers at commercial scale. The company has partnered with Toros Agri, a leading fertilizer manufacturer and distributor in the European market, as the first commercial-scale producer of RhizoSorb®, touted as The Next Generation of Phosphorus Fertilizer™.
The Next Generation of Phosphorus Fertilizer™ Expands Globally via Partnership with WeGrow AG
The Next Generation of Phosphorus Fertilizer continues to expand globally to serve Central and South America. Phospholutions, the team behind RhizoSorb® technology, is proud to announce their official partnership to commercially launch RhizoSorb® with WeGrow AG.
How the U.S. Can Make the Most of Remaining Domestic Phosphorus Reserves
Phosphorus, a vital nutrient for plant life, underpins agricultural production and global food security. But where does this essential element come from? The answer lies in a seemingly unremarkable rock called phosphorus rock, or phosphorite. RhizoSorb is an economical choice for both growers and retailers. “Compared to using MAP or DAP, growers will apply a little less and see about a 10% cost savings on a per acre basis.
Local Support
Contact a RhizoSorb® representative by using the map to locate your territory representative. If you do not have a dedicated representative, kindly complete the contact form.
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