Wagner Greenhouses, a family-owned business located in Minneapolis, is the Midwest’s largest young plant grower. We are now offering a new custom-grown annuals program for Twin Cities area landscapers and property maintenance companies.  Wagner Greenhouses Landscaping Program will help you have a great start to your planting season. Plants will be offered in 2 convenient sizes: individual fiber wrap elle pots or a 50 cell tray.  The biodegradable elle pots can be planted directly into the ground, and the plant size is comparable to a 4” pot.  The 50 cell trays are great for bedding plants, and the plant size is comparable to one of the cells in a traditional 4 pack.