Redox Bio-Nutrients, LLC has achieved a significant milestone in the global biostimulants sector by becoming the first company to secure certification for two biostimulant products under The Fertilizer Institute’s (TFI) Biostimulant Certification Program. The company announced that its product Mainstay® Si has received TFI certification, joining Mainstay® Calcium 2.0, which was certified earlier.
TFI certification confirms that a product meets recognised industry standards for efficacy, safety, and composition, providing assurance to manufacturers, agri-retailers, and growers. With this latest certification, Redox Bio-Nutrients has set a new benchmark within the rapidly expanding biostimulant market.
Commenting on the achievement, Redox President Colton Moon said the certifications reinforce the company’s commitment to delivering dependable and performance-driven crop nutrition technologies. He noted that the validation reflects Redox’s focus on developing products that consistently provide measurable agronomic benefits to growers.
Mainstay® Si is formulated with a combination of calcium and silicon nutrition designed to strengthen plant cell walls, enhance crop quality, and improve resilience against environmental stress. The product is positioned to support growers seeking sustainable solutions that improve plant performance under variable growing conditions.
The TFI Biostimulant Certification Program plays a growing role in supporting transparency and credibility across the agricultural inputs industry. By emphasising efficacy, safety, and verified product composition, the program helps build confidence among stakeholders and encourages the adoption of sustainable agricultural practices.
In addition to its biostimulant certifications, Redox Bio-Nutrients operates under ISO 9001 certification, a globally recognised quality management standard. This certification ensures controlled and consistent manufacturing processes, reinforcing the company’s commitment to product reliability, quality assurance, and customer satisfaction.
The dual certification achievement further positions Redox Bio-Nutrients as a leader in the biostimulants segment, at a time when growers worldwide are increasingly adopting biologically based inputs to enhance productivity while reducing environmental impact.
By
