Saving vegetable seeds from the previous season is common practice among gardeners and heirloom vegetable producers in Kentucky. However, these seeds can harbor numerous pathogens that are harmful to plants and limit grower success and yield. Kentucky county Extension agents have identified a need for stakeholder education on vegetable seed treatment, as a way to reduce seed-borne diseases. This need arose from a survey that indicated more than 70% of individuals were saving seed, but only 14% were treating seed prior to planting.

In order to provide additional education on this topic, the Vegetable Seed Saving program was developed. This program consists of a presentation and hands-on demo, where attendees are able to treat their own vegetable seeds brought with them to the program. Topics covered included seed-borne diseases and various types of seed treatments.

This program was provided in 4 counties, to a total of 51 individuals. Pre- and post-surveys were used to collect feedback. Attendees indicated increases in understanding of seed-borne diseases (85%) and types of seed treatments (100%). After the program, participants indicated that they would likely treat seeds at home (58%,) the extension office (71%), or at an annual seed treatment program (76%). All attendees stated they would refer the program to a friend and 69% indicated they would attend this program on an annual basis. Attendees recorded the demo of the hot water bath treatment as the most valuable part of the program. The program was well received with individuals stating, “Extension programs are always interesting.” and others saying they enjoyed the opportunity to “learn from a UK educator.” Additional programs will be offered in the future.