60-80 Days to maturity. Allium fistulosum. Heshiko Onion Seeds. Non-GMO, perennial, open-pollinated, heirloom, cold tolerant, drought tolerant, bunching onion. Suitable for growing in greenhouses, garden plots, raised beds, and containers. This Japanese bunching onion or scallion produces tender leaves with white 12-14 inch stalks. The onion has delicious, white, pungent flesh. This variety will over-winter. Approximately 12,700 seeds per ounce.