Cosmos Sea Shells Blend seeds produce distinctive flowers with tubular petals that create a unique shell-like appearance in shades of pink, rose, crimson, and white. This elegant variety reaches 3-4 feet tall, flowering abundantly from midsummer until frost. The finely-cut, feathery foliage provides an airy texture that complements the unusual blooms. Demonstrates exceptional drought tolerance once established, thriving in full sun and poor to average soils while attracting beneficial pollinators and providing excellent cut flowers with long vase life.