Mother of Pearl Shirley Poppy is a stunning cultivar of Papaver rhoeas that brings delicate, luminescent blooms to spring and early summer gardens. Growing 18-24 inches tall with an ethereal quality that seems almost iridescent, this poppy takes roughly 98 days from seed to first flower, rewarding patient gardeners with weeks of continuous blooms. The peony-like flowers showcase soft, nacreous petals that shift in tone depending on light and viewing angle, creating a garden display that feels almost magical. These poppies thrive in full sun and moderate water, making them straightforward to grow once established, and they're naturally deer-resistant, so wildlife won't raid your show.
8
Full Sun
Moderate
2-10
24in H x 8in W
—
High
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The Mother of Pearl Shirley Poppy stops visitors mid-step with its otherworldly iridescence. The ruffled, double petals catch light in ways that make the blooms appear to glow, shifting from pale cream to soft pink to lavender depending on the angle and time of day. It flowers prolifically from spring through summer, and once you direct sow these seeds outdoors, they'll germinate within two weeks without demanding special treatment or heat mats.
Mother of Pearl Shirley Poppies are grown as ornamental flowers for garden borders, cut flower arrangements, and pollinator meadows. The delicate ruffled blooms are prized for fresh bouquets and garden displays during spring and early summer.
No timeline data available yet for this variety.
Sow Mother of Pearl Shirley Poppy seeds in pots 6-8 weeks before your last spring frost. Cover seeds lightly with vermiculite or use a humidity dome, keeping soil at 65-70°F until germination occurs (typically 5-14 days), then lower the temperature to 50-60°F. Handle seedlings with exceptional care during transplanting, as poppies are notoriously sensitive to root disturbance.
Harden off transplants gradually over a week before moving them outdoors. Plant out after the danger of heavy frost has passed, spacing them 8 inches apart. Handle the root ball as minimally as possible during transplanting.
Direct sowing is the recommended method for Mother of Pearl Shirley Poppies. Sow seeds outdoors 4 weeks before your last spring frost, or in late autumn if you're in zones 8 and warmer. Mix seeds with fine sand and scatter thinly over the soil surface, pressing lightly but not covering, as seeds need light to germinate. Expect seedlings to emerge within 5-14 days.
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