The full cornflower palette in a single packet. Polka Dot Mixed brings together the classic blues, pinks, whites, and purples of the cornflower family in a cheerful, informal mix that is perfect for scattering through a cottage border or filling a cutting patch with colour from early summer through to autumn.Ultra-hardy, cut-and-come-again, and thriving in poor soil — all the easy virtues of the cornflower family, with the added pleasure of not knowing quite what colour will come next. Listed on the RHS Plants for Pollinators. Centaurea cyanus mixed — Hardy Annual (H7) Height: 75–90cm | Flowers: June–September Approximately 200 seeds per packet Direct sow September for early blooms, or March–May — do not transplant Full sun; thrives in poor, well-drained soil — do not over-feed RHS Plants for Pollinators listed — petals edible Scatter it generously and let the colours find their own combinations. Cornflowers always know what they are doing.
