Vintage Blue with Modern Edge Reclaim garden authenticity. Cornflower Classic Romantic delivers the iconic deep blue petals that defined cottage gardens for centuries, now with renewed purpose in contemporary spaces. These sturdy annuals tower on strong stems, perfect for cutting arrangements that command vases and hearts alike. Direct sow in spring for summer-long blooms, or autumn sow in mild climates for earlier color. Virtually pest-proof and drought-tolerant once established, they thrive in full sun and poor soil where demanding plants falter. Pair them boldly with yellows and oranges, or let their blue intensity stand alone. Grow flowers with genuine heritage and zero pretense.