55-60 Days to maturity. Cucumis sativus. Organic Boston Pickling Cucumber Seeds. Non-GMO, annual, organic, 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 Powdery Mildew. The Boston Pickling cucumber is an American heirloom first marketed in 1877 by the pioneering Detroit-based seed company, D.M. Ferry & Co. Boston Pickling is a rapidly producing summer favorite and, since this variety is mature in about 56-63 days, be prepared for season-long harvests well into the end of summer. The Boston Pickling is vining cucumber that thrives from early trellis support and daily harvesting to help promote more vigorous fruiting. ~1,000 seeds/oz.