Expo

2025 Michigan Greenhouse Growers Expo

in coordination with

The Great Lakes Fruit, Vegetable and Farm Market Expo

December 9-10, 2025 in Grand Rapids, MI

Visit the Great Lakes Expo Website to register, reserve a hotel room, and
for more information.
Early registration ends on Nov. 15th.

Tentative Schedule
Please note new times for morning sessions. During the morning interval, attendees are encouraged to visit the trade show.

Tuesday, Dec. 9

8:30-9:20

10:30-11:20

1:30-2:20

2:40-3:30

Boosting Perennial Profits with Long-day Lighting

Chris Fifo, Darwin Plants

Sponsored by
Total Grow

Solving Plant Puzzles: Viruses, Microscopic Pests, and the Unknown

Cindy Reimink and Rochelle Rutz, Walters Gardens

Practical Solutions for Greenhouse Disease Challenges

Mary Hausbeck, MSU

Pesticide Rotation Is as Simple as 1, 2, 3

JC Chong, SePRO

Warm Glow of Sustainability: How Much is Social Pressure in Sustainable Consumer Behavior?

Melinda Knuth, North Carolina State Univ.

Profit, CapEx, and Debt, Oh My! Looking at CEA Profitability through an Economic Lens

Meg Burritt, MSU

 

What ‘Local’ Really Means: Marketing Strategies for Connecting Consumers to Locally Grown Plants

Melinda Knuth, North Carolina State Univ.

 

Getting Floriculture Crops Back on Track

Erik Runkle, MSU

 

Wednesday, Dec. 10

8:30-9:20

10:30-11:20

1:30-2:20

2:40-3:30

Tips for Producing Tropical Flowering Plants and Avoiding Caladium Conundrums

Roberto Lopez, MSU

What’s New at MSU? A Research Update

Debalina Saha, Sean Tarr, Erik Runkle, Henry Gonzalez Hernandez, Madeline Anthony, and Abby Makowski, MSU

Beyond the Spray: Ethephon Drenches as a New Option for Managing Growth in Annuals and Perennials

W. Garrett Owen, Ohio State Univ.

Train Your Staff How to Water

Paul Fisher and Nelda Hernandez, Univ. of Florida

Advancing Woody Ornamental Propagation with Environmental and Cultural Strategies

W. Garrett Owen, Ohio State Univ.

Success with Tissue Culture Plants

Paul Fisher, Univ. of Florida and Isabella Violante, Walters Gardens

Stock Plant Management

Jim Faust, Clemson Univ.

2:40-4:00

Stand-out Cultivars from the 2025 Michigan Garden Plant Tour

Andrew Jager, Walters Gardens; Brian Weesies, Mast Young Plants; Kathy Hull, DGI Propagators; Kristi Challender & Emily Wildt, Raker-Roberta’s; Courtney Buckley, Four Star Greenhouse; and Abby Makowski, MSU

Specialty Cut Flower Track

8:30-9:20

10:30-11:20

1:30-2:20

2:40-3:30

Cut Flowers: Maintaining Quality from Harvest to Market

Jim Faust, Clemson Univ.

The Good, the Bad, and the Bugly: Managing Insects & Mites in Cut Flowers

JC Chong, SePRO

Basics of Soil and Nutrient Management Planning

Zack Hayden, MSU

All the Hats, All the Time: A Reality Check on Farm Business Roles

Lori Hernandez, Three Acre Farm