About Ag BioTech, Inc.

Providing Natural Biostimulants, Fertilizers & Plant Growth Regulators Worldwide

Our family-owned business was established in 1992. We were one of the first companies to introduce biostimulants to agriculture, and are continually seeking highly effective, natural methods to improve soil and plant health.

Having witnessed the powerful effect of biostimulants in the horticulture industry, founder Robert Hudak saw the need for products to alleviate crop stress in agriculture. Starting with local farms in New York State and experiencing year after year success, Ag BioTech has serviced these farms for 2 generations. Since then, our business has grown into an international corporation with a network of distributors servicing farms on 6 continents. We are constantly researching new innovations to ensure we are providing the highest quality products and services to our customers.

Robert Hudak CCA, President

Robert is an agricultural professional with over 25 years experience as a crop consultant, and 35 years in the horticulture industry in greenhouse production, nursery production, and landscape construction.


Cornell University Bachelor of Science (BS), Floriculture and Ornamental Horticulture, 1964 – 1969

Tristan Hudak, Vice President

Tristan oversees and implements productive farming strategies, in addition to product support and sales for wholesale accounts. He provides product training of teams for international distribution, and has over 3 years of agrichemical development and distribution experience.


St. John Fisher College, Bachelor’s Degree, Physics, 2011 – 2014

Juan Carlos Diaz, Managing Director of Latin America

Based in Leon, Guanajuato, Mexico, Juan C. Diaz has served as Managing Director of Latin America for Ag BioTech, Inc. since 2011. He has extensive experience in Weed Management & Growth Regulation (with Vitazyme since 2003), mainly in sugarcane, and has double Spanish and Cuban Citizenship. He resided in the United States from 1955 – 1961, while studying at Incarnation School in Manhattan, NY.


Leading Experts Worldwide

As one of the leading experts in biostimulants, we offer our distributors and end users unparalleled support. We are always searching for new products that synergize with our current product line. With over 25 years experience and dedication for world class service, we are proud to work with up-and-coming distributors, value chains and large distribution outlets, as well as large and small scale farms worldwide.

Contact Us