Redox Bio-Nutrients Builds on Its Certified Biostimulant Product Line
February 12, 2026 Redox Bio-Nutrients, LLC has announced that its biostimulant product Velox received a top certification from The Fertilizer Institute (TFI), indicating that the product meets industry recognized standards for efficacy, safety, and composition.
Velox joins Mainstay Calcium 2.0 and Mainstay Si with TFI certification. Having three such certifications is unequaled among the more than 600 biostimulant companies in operation. Velox is the new name for V-55 and has the same guaranteed analysis.
The product is specifically formulated with phosphorus and micronutrients to improve general nutrient uptake for retention of flowers and fruit. Velox utilizes Redox complexing technology to improve mobility of phosphorous, zinc and boron in the plant.”
The Biostimulant Certification Program benefits manufacturers, ag retailers, and growers. Program priorities of efficacy, safety, and composition provide confidence to stakeholders and support the continued development of sustainable agriculture practices.
For more information, visit redoxgrows.com.