Tags: Certified Organic Open Pollinated

Growing Practices: No Pesticides No Herbicides No Fungicides No Synthetic Fertilizers

Latin Name: Cucumis sativus

Days to Maturity: 60 days


DMR 401 is the next generation Downy Mildew resistant cucumber from Michael Mazourek’s breeding program at Cornell. Like DMR 264, DMR 401 has foliage that will resist Downy Mildew pressure at levels that kill any other standard slicing cucumber plant. DMR 401 is earlier, more productive, and has longer fruits than DMR 264. Our 2015 trials of eight DMR cucumber lines from Cornell pointed to DMR 401 as the winner. Edmund contacted Michael Mazourek with the results, and he confirmed that DMR 401 also did the best in the Cornell trials. Cornell was able to spare 200 seeds for us to start production in 2016. 14 gram packets will be available as supplies last (please limit your purchase to no more than two 14g packets). Not commercially available elsewhere. 35 seeds per gram. Grown at Sycamore Farm and Twin Oaks Seed Farm.

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Shipping Policies

We will do our best to ship out our orders within 2 business days; however, this changes to approximately 5 business days if you order seed from August through October as we are in the midst of harvest season. We ship USPS.

Return & Refund Policy

Refunds are on a case-by-case basis. Please contact us with your concerns and we will be happy to be of service.

DMR 401 Cucumber

Unit SizePriceDescription
1.5 Grams $3.50 approx 45 seeds
14 Grams $18.00 approx 420 seeds


Common Wealth Seed Growers

Louisa, VA, United States (Zone 7a)
Established in 2014
15.00 acres in production

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