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Many vendors confuse Papaver somniferum var. giganteum with the true Giant Rattle poppy. Our seeds come from the authentic Giant Rattle strain, known for its giant, solid, non-vented pods that rattle when dry — not the giganteum type, we do sell this variety however if you are looking for it, simply check my other listings.
There\'s roughly 2200 seeds per gram of Giant Rattle poppy seeds. All seed counts are based off weight. It is not possible to manually count out 1000 seeds in a reasonable amount of time. All orders are weighed on a laboratory grade scale that is calibrated daily. Seed count is approximately 1540 seeds based off weight of 700mg, and may be slightly more or less.
Approximately 1500 - 700+ mg of Authentic Giant Rattle Poppy Seeds
Bring breathtaking color and size to your garden with the Giant Rattle Poppy (Papaver somniferum), one of the largest heirloom breadseed poppy varieties ever cultivated. These stunning ornamental flowers burst into huge pink and purple blooms, followed by massive non-vented seed pods that stay sealed—unlike most poppies that spill their seeds. The result is an impressive, decorative garden display and an endless source of seeds for collectors and dried arrangements.
🌸 Why Grow Giant Rattle Poppies?
Largest rattle-type somniferum poppy known, producing giant pods and tall stalks
Heirloom breadseed variety with bold, showy pink-to-purple flowers
Ornamental and decorative, perfect for wildflower gardens and cut-flower beds
Pods stay sealed, making them ideal for dried floral crafts and seed saving
Easy to grow in flower beds, cottage gardens, and sunny landscapes
🌿 Plant Details:
Botanical Name: Papaver somniferum
Quantity: Approximately 1500 seeds (700+ MG Per Packet)
Growth Habit: Upright annual
Height: 3–4 ft tall
Light: Full sun
Soil: Well-draining loam or sandy soil
Bloom Time: Late spring to early summer
Non-GMO | Untreated | Open-pollinated | Heirloom
🌱 How to Grow:
Sow seeds in fall or early spring while temperatures are cool.
Scatter on the soil surface and gently press in—do not cover, as poppies need light to germinate.
Keep soil moist but not soggy until sprouts appear (7–21 days).
Thin seedlings to 6–8 inches apart for best pod development.
Allow pods to dry fully before collecting seeds.
✨ Perfect For:
Heirloom gardens
Wildflower meadows
Pollinator-friendly landscapes
Dried flower crafts and decorative arrangements
Collectors of rare breadseed poppy varieties
Add the majestic beauty of Giant Rattle Poppies to your heirloom flower collection. These spectacular blooms and their colossal seed pods make a statement piece in any ornamental or wildflower garden—a true showstopper among Papaver somniferum poppies.
