49-63 Days to maturity. Cosmos bipinnatus. Sonata Mix Cosmos Seeds. Non-GMO, annual, Heirloom, Open Pollinated. Sonata Mix cosmos seeds grow an effortless and full sun performer perfect for just about any garden in the country. Sonata Mix seeds quickly mature into robust 20-24 inch spreading mounds popularly left trailing from planters, window boxes, or as an elegant border out in the flower bed. Sonata Mix cosmos seeds promise unique, daisy-like blooms in a mix of rose, white, pink, and magenta. Sonata Mix cosmos is tolerant, easy to grow from seed, and a great choice for novice, busy, or limited gardeners. ~ 5,000 seeds/oz.