60-69 Days to maturity. Allium fistulosum. Crimson Forest Bunching Onion Seeds. Non-GMO, perennial, open-pollinated, heirloom, bunching onion. Suitable for growing in greenhouses, garden plots, raised beds, and containers. Crimson Forest bunching onions grow in high yields with a unique flavor. They are most desired for their red and green coloration, bringing both color and flavor to any dish they are added to. ~9,000 seeds/oz.