Greenhouse & Garden Center

Nearly 30 years with our hands in the dirt has rooted in us a work ethic worthy of our rural setting in Collegeville, MN and grown in us an immense amount of expertise in all things horticultural. Thomsens has spent this time perfecting our selection and its quality to represent the beauty of the plants individually and in arrangements collectively.

For your yard and landscaped areas, we have grown a great selection of annuals, perennials, and flowering shrubs along with shade, ornamental, fruit, and evergreen trees. Our greenhouse perennial area alone spans 7,500 square feet and houses more than 800 varieties of perennials and more than 75 different varieties of hostas. We have over 20,000 1-gallon container plants, 10,000 flats of annuals, and 5,000 hanging baskets in our annual area. Now you can see how we have become the largest greenhouse under glass in Minnesota.

Thomsens is the perfect place to find inspiration whether you are a seasoned gardener or a budding enthusiast and no matter how green your thumb, we have the right staff to answer your questions and assist you in any manner you need. Take our photo tour and see for yourself, but stop by our greenhouse during the season and you will truly believe.