High Tunnel Production Course 2026

By Scout Nelson

A new nine-week online course on high tunnel vegetable production will begin on February 3, 2026, and run through March 31, 2026. This training is designed for individuals who want to understand how high tunnels help extend growing seasons, improve crop quality, and increase production efficiency. The course is delivered online through Zoom and uses the Canvas learning tool, making it accessible for learners from different locations.

Participants will learn the essential topics needed to create a complete and practical high tunnel plan. Lessons include choosing suitable crops, understanding seasonal needs, and designing irrigation systems that help plants grow well.

The course also focuses on soil fertility and soil health, which play an important role in successful vegetable production. Learners will explore how to manage soil nutrients and maintain good growing conditions in high tunnels.

Pest management is another key area covered in the program. Students will learn simple and effective ways to manage weeds, insects, and plant diseases while protecting crop quality. Guidance is also provided on pruning, trellising, harvesting, and postharvest practices to help ensure that vegetables stay fresh and market ready.

The course includes basic maintenance tips for high tunnels, helping participants understand how to keep structures strong and effective throughout the year. Along with the online classes, optional summer field trips will be offered. These trips include visits to farms that use high tunnels successfully and hands-on workshops held in St. Paul.

The program also offers a special opportunity for participants. Learners who complete the course will be eligible for a $300 scholarship to support the implementation of their high-sized tunnel plans. This support is made possible through funding from the United States Department of Agriculture’s Organic Research, Education, and Extension Programs.

Registration costs $75 and closes on February 1, 2026, or when enrollment reaches 30 participants. Accommodation and interpreter services may be available upon request to ensure equal participation for all attendees.

Photo Credit:gettyimages-valentinrussanov