Product Development

Innovation Milestones

About Us
RhizoSorb 8-39-0
1991

Innovative technology developed by dedicated researchers at Penn State University.

2016

Phospholutions was founded with a clear vision in mind and successfully licensed intellectual property behind RhizoSorb.

2018

RhizoSorb thoroughly studied in various small plot trials to assess its effectiveness and potential benefits.

2024

At scale production to meet commercial demand and international expansion.

2025

Expanding access to RhizoSorb® through new distribution partnerships.

Innovative

Revolutionizing Agriculture with Smart Technology

RhizoSorb uses a soil chemistry approach to improve crop nutrition by releasing phosphate in line with plant demands to improve plant uptake.

By optimizing the interaction between nutrients and the soil environment, RhizoSorb ensures that plants receive consistent access to essential nutrients.

RhizoSorb decreases nutrient losses through leaching and runoff, supporting more responsible and effective nutrient management practices.

78%

Reduced nutrient loss to run-off

84%

Reduced nutrient loss to leaching

RhizoSorb Sustainability
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Innovative

Expanding the Future of Phosphate Fertilizer

Our cutting-edge technology optimizes nutrient delivery for plants, ensuring maximum growth efficiency. Experience a new era of sustainable agriculture with our innovative solutions.

Improving Manufacturing Capacity

Reducing input costs, increasing throughput, and improving granule quality.

RhizoSorb Manufacturing
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Improving Retailer Efficiency

Retailers can handle less fertilizer, cover more acres, and deliver more value for their growers.

Become a RhizoSorb Retailer
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Improving Grower Profitability

Producing a return on investment of $20 per acre in comparison to MAP.

Grow with RhizoSorb
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Improving Environmental Impact

Reducing CO2 eq emissions and phosphate loss to the environment.

RhizoSorb Sustainability
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Learn Why Growers Trust RhizoSorb®

Performance Trials
phospholutions cta soy bean 02