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Papaver rupifragum – Common name Spanish poppy. Life cycle- perenni.al Flowers -orange. Size 12". Light – sun. From seed germinate at room temperature with exposure to light.
In mild winter areas, direct sow outdoors in fall.
In cold winter areas
winter sow in vented containers, coldframe or unheated greenhouse.
Benefits from cold stratification. Cover very lightly or scatter on surface.
Sow at a depth of approx. 0.04 inches (0.1 cm) and aim for a distance of at least 0.39 inches (1.0 cm) between Grazalema poppy plants. Soil temperature should be kept higher than 0°C / 32°F to ensure good germination.By our calculations*, you should look at sowing Grazalema poppy about 100 days before your last frost date .
From seed germinate at room temperatureafter cold stratification with exposure to light.
As Grazalema poppy is very hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.These estimates for how long Grazalema poppy takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Our when to plant Grazalema poppy estimates are relative to your last frost date.
Native: Spain, Asia Minor & Caucasus
Spanish poppy, Poppy spanish tangerine double, Spanish tangerine double poppy, Poppy double spanish tangerine
Misspellings: Papaver ruprifragum