Four Star Greenhouse


Four Star Greenhouse is the home of Proven Winners® and we would like to welcome you!  Please join us and tour our one-acre Display Garden.  Our landscape beds feature unique varieties that work well together, creating an impressive collection of plants that show their performance in different conditions. 

Visitors will find purple and white hues around the pavilion area with a few touches of peach and pink accents.  Pink and white can be found in the field beds and beyond. These areas feature new varieties such as Vista Jazzberry, Newly Noir Coleus, Violet Knight, Rockin’ Pink, Priscilla Improved, and Cake Pops verbena.  Guests will find sneak peeks of our 2022 varieties, tropical plants, hanging baskets and a vast display of Aquapot containers.      

Photo Gallery

2021 Information

Garden Hours

Four Star Greenhouse invites you to join us for the Michigan Garden Plant Tour from July 26 through August 6. Monday through Friday from 9:00 a.m. to 4:00 p.m.  RSVP’s are appreciated.  


  • New 2022 Proven Winners® and Proven Selections® varieties on display
  • Detailed signage highlighting plant features
  • Grower and Sales Team members are available daily for your questions

Learn more online

Nearby Hotels

Spring Hill Suites by Marriott
8280 Merriman Road
Romulus, MI  48174-1917
Phone: 734-326-7500

Hampton Inn & Suites
1565 North Dixie Hwy.
Monroe, MI  48162
Phone: 734-289-5700

Contact and Location Information

1015 Indian Trail Road Carleton, MI 48117


Phone: 734-654-6420