Mast Young Plants- supplying vegetative & seeded plugs to greenhouses, retailers, and growerss for over 30 years.

Spring 2026

Vegetative Liners for Growers, Landscapers, and Independent Garden Centers

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The Mast Young Plants Trial Garden

Plan a day trip to Grand Rapids, Michigan to discover everything new and exciting growing at Mast Young Plants.

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Michigan Garden Plant Tour

A free coordinated open house of leading young plant producers and Michigan State University.

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Our 2026 Spring Liner Catalog features more than 1,500 varieties from the world’s finest breeders!

Contact Us
(800) 541-3910
customercare@mastyoungplants.com