The Wisconsin Seed Potato Certification program offers thoroughly tested, virus-free nuclear mini-tubers and tubers for purchase. We have over 80 different varieties in our tissue culture collection with approximately 50 currently in nuclear production. This list continues to grow yearly!
Some of our popular russet varieties in nuclear greenhouse production include Silverton (SLV), Plover Russet (PRS), and Russet Norkotah (RNK). Atlantic (ATL), Lamoka (LMK), and Snowden (SNO) are our top producing chipping varieties and Darn Red Norland (DRN) is the leading red variety. A comprehensive list of varieties available for nuclear production can be found on our website or by clicking HERE.
If you are interested in purchasing nuclear generation minitubers or tubers of varieties already in our collection, please fill out the online “Minituber Order Form” below. We will be in touch in 1-3 business days to discuss availability of minitubers and production cycles.
If you would like us to produce minitubers or tubers of a variety not currently available through our lab, please fill out the ‘New Variety Order Form’ below and we will be in touch in 1-3 business days to discuss options.