GreenSTEM Technology Corp Technology Ready for Field-Testing

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SASKATOON, Saskatchewan--(BUSINESS WIRE)--Apr 7, 2026--

GreenSTEM Technology Corp is proud to introduce BioProspector™Fertilizer (BioPro), an exciting new product that uses biosafe fungi to improve plant tolerance to abiotic stress such as drought, extreme temperatures, salinity or nutrient deficiencies, such as in – but not exclusive to – mine sites. The product is ready for field testing, and GreenSTEM is looking for participants in field trials.

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Both tomato seedlings were grown in coarse tailings (strip-mined oil sand, devoid of nutrients). The seedling on the left grew without BioPro; the seedling on the right had BioPro added.

Co-founder Susan Kaminskyj says, “One of our major motivations at GreenSTEM is to reduce and repair the collateral damage to land and water that human technology has produced over time. We hope this will result in increased resilience in the face of global climate change.”

She says, “In BioProspector™ the fungi form a mold, similar to the strain that makes penicillin. The mold helps plants access water and nutrients in very hot and dry conditions, as well as in soils that have been stripped of nutrients. BioPro is ideally suited for growing crops in dry soil, as has been happening more and more on the Prairies over the last 25 years.”

Based on GreenSTEM’s bench tests, they expect that all crop species growing on every type of soil will not only benefit from BioPro but will also enjoy higher yields and improvements in soil nutrients. Kaminskyj says, “This product is ready for field testing, and it can work in gardens, greenhouses and fields. As we prepare to scale, we are eager to share BioPro with farmers willing to field test on diverse soil and crop types. We are happy to cover the costs of the product and soil testing.”

About GreenSTEM Technology Corp

GreenSTEM is a young research and development-focused biotech company in Saskatoon, Canada. Since 2018 they have been using their microbes to restore and maintain the health of land affected by chemical contamination.

Susan Kaminskyj and Mike Cavanaugh have technical expertise in fungal microbiology, molecular biology and health science. Susan’s research on beneficial plant-associated fungi began as a member of a field survey in the Canadian High Arctic in 2004 on Axel Heiburg and Ellesmere Islands. GreenSTEM Technology Corp is a member of the Eco Remediation Alliance and a member of Ag-West Bio. Learn more at greenstem.ca.

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CONTACT: For more information, or to sign up for field trials, contact

Susan Kaminskyj

GreenSTEM Technology

[email protected]

306-262-4422

KEYWORD: NORTH AMERICA CANADA

INDUSTRY KEYWORD: BIOTECHNOLOGY HEALTH OTHER ENERGY OIL/GAS ENVIRONMENTAL ISSUES ENVIRONMENTAL HEALTH ENERGY ENVIRONMENT MINING/MINERALS SUSTAINABILITY AGRICULTURE NATURAL RESOURCES GREEN TECHNOLOGY CLIMATE CHANGE

SOURCE: GreenSTEM Technology Corp

Copyright Business Wire 2026.

PUB: 04/07/2026 04:16 PM/DISC: 04/07/2026 04:17 PM

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