About
Meconopsis horridula, the celestial poppy, is a monocarpic or short-lived perennial producing spiny-bristled rosettes of narrow, hairy leaves and bristly stems bearing nodding, sky-blue to purple flowers in summer. A dramatic and rewarding plant for a cool, moist, humus-rich, shaded border.
About the genus
Meconopsis are annuals, biennials and perennials � often monocarpic � with rosettes of hairy leaves and large, bowl-shaped flowers in blue, purple, yellow, red or white, borne singly or in racemes or panicles. Grown in cool, moist, humus-rich, shaded positions.
Plant details
Suggested usesBedding, containers, hanging baskets.
Care notes
CultivationPlant out after last frost in fertile, well-drained soil.
PruningDeadhead regularly to prolong flowering.
PropagationGrow from seed sown in spring.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.