By Katie Drewitz
University of Minnesota
Extension
The University of Minnesota and the University of Minnesota Extension Master Gardeners have been running a flower and vegetable varietal trial since 1982. Extension Master Gardeners around the state devote some of their garden space to the selected varietals and keep records throughout the growing season. The results are then collected, analyzed and shared with the public.
Seeds that have previously been tested include heirlooms, generationally saved seeds, promised high yielding seeds, easy growing, space saving, and beautiful. The University selects five to six vegetable varieties, one-two herb, and one-two flower varieties each year. Winners and recommendations are based on flavor, disease and insect tolerance, productivity, and germination rate. This year the University of Minnesota put Mini Bok Choy, Red Beet, Orange Cauliflower, Dwarf Slicing Tomato, Rudbeckia, Parsnips, Parsley, and Nasturtium to the test.
The 2025 winners are:
Mini Bok Choy
Winner: Mei Qing Choi, Runner Up: Asian Delight
Red Beet
Winner: Merlin, Runner Up: Red Ace
Orange Cauliflower
Winner: Clementine, Runner Up: Flame Star
Dwarf Slicing Tomato
Winner: Campbell 33 Determinate, Runner Up: Cal Ace VF Determinate
Rudbeckia
Winner: Cappuccino, Runner Up: Denver Daisy
Parsnip
Winner: Warrior, Runner Up: Albion
Parsley
Winner: Plain Leaf, Runner Up: Dark Green Italian Plain
Nasturtium
Winner: Cherry Rose, Runner Up: Jewel Cherry Rose
To learn more about this seed trial and to see the other varietals in the trial visit www.extension.umn.edu and search seed trials. As you flip through seed catalogs and shop nurseries this spring consider adding these varietals to your garden. You never know when you might find your new favorite!
For more information on this or any other horticulture, agriculture or natural resources topic please reach out to your local Extension educator. Residents in Fillmore and Houston counties can call 507-765-3896 or 507-725-5807.
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