Growing with growers since 1946
  • October 2025 Issue
  • Story by Good Fruit Grower
  • Good Stuff, October 2025

    Redox biostimulant earns certified label Redox Bio-Nutrients recently announced its biostimulant Mainstay Calcium 2.0 has received certification under the Certified Biostimulant Program, affirming its compliance with industry standards for efficacy, safety and composition, according to a news release. The certification program, developed by The Fertilizer Institute (TFI), offers a standardized framework for evaluating biostimulant products. The program helps manufacturers, ag retailers and growers make informed decisions and supports the advancement of sustainable agriculture. “We are extremely proud that our Mainstay Calcium 2.0 product received the certified biostimulant label from TFI,” said Colton Moon, Redox president. “There are increasing numbers of […]

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