Read 3rd party studies on GSI products, call us if you have comments or questions at 888-467-4769.
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Plant Growth Enhancer Proven Effective at Increasing Nitrogen Uptake in Plants. Read the nitrate uptake study, Increased Uptake and Reduced Runoff with Corn.Learn More
See the research on how Grower's Secret PROFESSIONAL increased tomato crop yields by 52%.Learn More
Foliar applicatio of Grower's Secret PROFESSIONAL increased strawberry yield and ROI by nearly $1000 per acre.Learn More
Video comparison demonstrating effectiveness Grower's Secret Professional.Download
Capabilities of Grower's Secret Professional on a multitude of crops.Download
Trial test of Grower's Secret Professional at Hawaiian Agriculture Research Center's Kumia farm.Download
Grower's Secret recently appeared in the StartUpCity 15 Most Promising AgTech Startups - 2018 list. In the article, Grower's Secret's CEO, Chaz Berman describes the discovery and evolution of its ...Read More
Introduction Corn Steep Powder (CSP) is a fine, yellow to yellow-brown, water-soluble powder made by spray drying corn steep liquor (CSL). Corn steep liquor is a concentrated liquid derived from the ...Read More