55-58 Days to maturity. Cucumis sativus. Wisconsin SMR-58 Pickling Cucumber Cucumber Seeds. Non-GMO, annual, open-pollinated, heirloom, monoecious, pickling cucumber. Suitable for growing in fields, containers (with support), garden plots, raised beds, and greenhouses (with pollinators). Resistant to Cucumber Mosaic Virus and Scab. This is said to be the absolute best non-hybrid pickling cucumber. Recommended by Utah State University, Wisconsin SMR-58 produces massive yields of mild-flavored (perfect for soaking up spices), small cucumbers that are perfect for pickling. ~850 seeds/oz.