50-55 Days to maturity. Beta vulgaris. Organic Ruby Queen Beet Seeds. Non-GMO, cool weather annual, organic, heirloom, open-pollinated, AAS winner 1957. This delicious multi-use beet can be used for the greens as well as the bulbs when fully grown. These organic, sweet-tasting beets are easy to grow and are the perfect choice for the home gardener. Ruby Queen is ideal for northern gardens because it can withstand near-freezing temperatures for early or late planting. ~1,200 seeds/oz.