Variety with large stems, about 1 m, bearing a beautiful red flower whose center forms a white cross. The edge of the petals is finely cut. Successfully sowing Danish flag poppy Sow in autumn or spring, in well-drained soil, in a sunny location. Sow on warmed and well-refined soil, cover very lightly with a few mm of soil. Keep moist. Emergence in about 10 to 14 days. Thin to 20 cm. Flowering Flowering from May to June for autumn sowings and in June/July for spring sowings.