Victor, NY – September 3, 2026 – BioWorks, a leading provider of biological crop protection and plant health solutions, announces the launch of BioRain Ax, a microbial inoculant designed to mitigate the effects of limited water environments while improving overall plant health and potential yield. In environments where water is limited, BioRain Ax helps plants maintain crop growth, vigor, and productivity through increased water access and retention. BioRain Ax supports commercial production in outdoor specialty crops, ornamentals, greenhouses, nurseries, and other high-value crops.
BioRain Ax is powered by a targeted consortium of beneficial microorganisms that colonizes the rhizosphere of the plant to improve soil structure, increase water retention, and enhance nutrient availability. This creates a stronger, deeper root system that enables more efficient water and nutrient uptake. With flexible soil and irrigation applications, BioRain Ax integrates easily into existing crop protection programs for superior performance across a wide range of crops and growing conditions.
“Growers need products that work in real-world conditions and help them protect yield when access to water is limited,” said Chris Rose, General Manager at BioWorks. “BioRain Ax was developed to give growers a practical, easy-to-use tool that supports plant health, improves water-use efficiency and helps crops perform through drought stress.”
Key Specifications
Active Ingredients: Priestia megaterium, Bacillus subtilis, and Bacillus paralicheniformis
Formulation: Liquid
Size: 1 Gallon
Efficacy Trial Results
- In a field trial evaluating BioRain Ax on watermelon to improve plant tolerance to drought and transplant stress, treated plants produced 14.5% heavier fruit with less cracking, more uniform production, and better-developed foliage.
BioRain Ax is available now through authorized BioWorks distributors in the USA except for California.
About BIOTROP and BioWorks
BIOTROP is a global leader in biological and natural solutions for agriculture, focused on the development and commercialization of high-performance, biologically derived technologies. BioWorks—founded in 1993—is a recognized leader in biological crop protection and plant health programs in North America, with deep expertise in integrated pest and disease management.
The combined organizations deliver a comprehensive portfolio of biopesticides and plant health solutions designed to support integrated crop management systems. These technologies leverage multiple modes of action, including microbial, biochemical, and botanical inputs, to improve crop resilience, optimize plant performance, and address resistance management challenges.
Supported by advanced research, formulation expertise, and modern biological production systems, the organization develops scalable, science-based solutions for agriculture, supported by technical services that enable effective product integration and consistent field performance.
As part of the BioFirst Group since 2023, BioWorks and BIOTROP continue to expand their impact and commitment to sustainable farming solutions.
About BioFirst Group
BioFirst Group is a global leader in biological pest and disease control, plant health, and pollination. The Group operates through two divisions: BIOTROP (which includes BIOTROP and BioWorks) and BIOBEST (which includes Biobest and Plant Products). BioFirst generates approximately €500 million in annual revenue and operates in more than 70 countries worldwide.
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Media Contact
Dave Spampinato
BioWorks
(800) 877-9443
dave.spampinato@bioworksinc.com
www.bioworksinc.com