The Michigan Garden Plant Tour is a coordinated open house of leading young plant producers and Michigan State University. The Tour educates professional growers and industry professionals about plant selections and their garden performance.

2022 Tour dates: July 25 to August 5

Welcome to the 19th annual Michigan Garden Plant Tour, which is a free, coordinated open house of leading young plant producers of ornamentals and Michigan State University.  The objective of the Tour is to educate growers and industry professionals about new and existing plant selections and how they perform in different outdoor settings.

Greenhouse growers, landscapers, garden center operators, and nurserymen are invited to visit each of these participating Tour sites during this two-week period.

Expect to learn about a wide range of ornamental crops, including popular commercial brands of annuals and perennials. This is a terrific way to observe plant performance at different locations and grown under various landscape conditions, both in the ground and in containers.

See the "Best of the Best" from at each of the participating greenhouses in 2021, courtesy of Heidi Lindberg, Greenhouse and Nursery Extension Educator.

Four Star Greenhouse
Mast Young Plants
Michigan State University Trial Garden
Pell Greenhouses, Inc
Raker-Roberta's Young Plants
Walters Gardens

FB-f-Logo__blue_57  Visit our Facebook page to see participating company photos and get the latest scoop on their Tour preparations!

The Michigan Garden Plant Tour Map

Take a day trip to visit a couple of sites, or complete the entire loop for the full tour.  The Michigan Garden Plant Tour is completely free, but growers would appreciate a call ahead to know you'll be coming.  Use the map above to help locate the sites and plan your route.

Special Events During 2022 Tour

In addition to tours. some Tour sites offer special events, which are highlighted below.  More information is on the site pages.  Many participating companies also offer light refreshments during the entire two-week Tour.

  • We consider every day an event at RRTG22! In addition to daily activities, RRTG22 routinely hosts broker and field events that are open to everyone. This year, we hope to bring back our popular summer event, The Connection, on July 28.  Contact us directly at email: or phone: 517-542-2316.

Contact Information

If you have general questions about the Michigan Garden Plant Tour, please contact the Tour coordinator:

Highlights From Past Tours

Michigan Garden Plant Tour a Bright Spot to Look For in July by Kristin Getter, Greenhouse Grower Magazine (May 2020)

Michigan Garden Plant Tour explores new variety possibilities by Janeen Wright, Greenhouse Grower magazine (Nov. 2018)

Annuals and perennials on display at the 2018 Michigan Garden Plant Tour by Janeen Wright, Greenhouse Grower magazine (Oct. 2018)