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Pile of light brown biothon granular fertilizer.

Goes the Distance. Leaves No Trace.

BioTHON™ Biodegradable Slow-Release Fertilizer (BSRF) combines extended nutrient release technology with proven environmental sustainability. The patented* plant-derived, biodegradable coating naturally decomposes into CO₂, water, and organic matter without leaving residue build up behind. BioTHON™ has been tested and proven to pass OECD 301F and ISO 14851, which are internationally recognized standardized tests of biodegradability. As the plant-based coating degrades, it protects the soil structure while delivering consistent, efficient nutrient release that minimizes leaching, denitrification, runoff, and volatilization. BioTHON™ provides an ESG aligned solution for turf managers, golf courses, and professional lawn care operators who are committed to providing consistent extended plant nutrition with long-term environmental sustainability.


BSRF: Biodegradable Slow-Release Fertilizer

Longevities: Up to 60 day release


Spec Sheet Labels & SDS
Advanced Biodegradable Plant-Derived Coating
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  1. Patented Biodegradable Plant-Derived Coating provides up to 60+ day nitrogen release
  2. Sulfur Coating that supports protein synthesis and improves NUE over time
  3. Urea Nitrogen
  • Low-Dust Granule excellent flowability and non-clogging
a graph showing the nutrient release curves of competitive products vs TTRU
A diagram of a sphere with the word urea on it
BioTHON™ BENEFITS
  • Proven Biodegradable – Coating naturally decomposes into non-toxic components (CO₂, water, organic matter) validated by OECD 301F and ISO 14851.
  • Resource-Efficient Plant-Based Technology – Renewable, plant-derived materials maximize efficiency while reducing reliance on fossil-based inputs.
  • Protects Soil Health with No Residue Build-Up – Breaks down into CO₂ and organic matter, leaving no accumulation in the soil profile.
  • Built-In Sulfur for Stronger, Healthier Turf – Elemental sulfur gradually converts into plant-available sulfate, supporting protein synthesis and improving nitrogen efficiency over time.
  • Consistent Slow-Release Nitrogen Performance – Steady nutrient delivery reduces leaching, runoff, denitrification, and volatilization for improved sustainability, turf health, and better ROI on labor and material costs.
  • Sustainable/ESG Win for Advanced Turf Programs – Helps lawn care companies, golf courses, and distributors meet sustainability goals while appealing to eco-focused customers and stakeholders.
PRODUCTS AVAILABLE
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