2,500+ Heirloom Hens and Chicks Heirloom Papaever Somniferum Poppy Seeds For Planting To Grow Beautiful, Huge Flowers. Organically Grown, Non-GMO 2025 Harvest Seeds For Fall Or Spring Planting. Characterized by its unique pod, this variety of Papaever Poppy Flower Seeds won’t disappoint in your garden!