Showing the single result
Dr. John A.A. Thomson, founder of the Vitamin Institute and maker of SUPERthrive, is listed by 33 differently-titled Who’s Who Directories. First chemist to win the Life-time Achievement Award from Lawn & Garden Marketing & Distribution Assoc (2006). Won Science & Industry Gold Medal, World’s Fair 1940.
Used by growers for decades… Why? Because it helps everything grow better!