100-130 Days to maturity. Amaranthus cruentus. All Red Leaf Amaranth Seeds. Non-GMO, warm weather open-pollinated annual. Also known as Red Ocean Amaranth, this bright red leafy vegetable has ample health benefits and is easy for the average gardener to grow. Also popular as a microgreen, it has a deep red color and robust yet mild flavor that will surely please all. ~1,000 seeds/oz.