Four Star Greenhouse, Inc.


Welcome to Four Star Greenhouse, the home of Proven Winners®.  We invite you to join us and tour our newly designed one-acre Display Garden.  Our landscape beds feature unique varieties that work well together, creating a cohesive collection that shows their performance in different conditions. 

Visitors will find warm oranges, yellows and pinks near the pavilion while cool blues dominate surrounding areas.  The Garden will also have numerous combinations on display, including some sneak peeks at the 2019 National recipes.

Photo Gallery

Garden Hours

Open Monday through Friday from 9:00am to 4:00pm. RSVPs are appreciated.


  • New 2019 Proven Winners® and Proven Selections® varieties on display
  • New detailed signage highlighting plant features
  • Grower and Sales Team members are available daily for individual tours and questions
  • Light lunch served at noon.  RSVP’s to 734-654-6420 are appreciated.  

Learn more online

Nearby Hotels

Quality Inn & Suites
1225 N. Dixie Highway
Monroe, MI 48162
Phone: 734-242-6000

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

Contact and Location Information

1015 Indian Trail Road Carleton, MI 48117


Phone: 734-654-6420


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