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Argemone platyceras
POPPY PRICKLY WIDE HORN POPPY

SKU: 1846-010
Regular price 5.99
Unit price
per

Description

A North America native with large saucer-shaped pure white flowers and bluish green foliage. Drought tolerant and suitable for natural landscaping. Use for low maintenance plantings. Will lightly self-sow in suitable locations. Easy to grow.

Type: Hardy perennial

Hardiness zones: 3-9

Height: 40cm, 16"

Location: Sun

Seeds per pack: 10

Note: Ornamental use only. These seeds and/or plants are poisonous.

Germination: Start these seeds right away for best germination rates. Start indoors. Your planting container should have holes in the bottom for excess water to drain. Sow the seeds just under the surface of a sterile seed-start mix, and water in. Leave them at room temperature for 4 weeks. This helps break the phytohormones which inhibit germination. They will not grow yet. Then a cooling period is required. Cover them with plastic and place in a fridge for 80 days. Be sure they stay moist. After the cold-moist stratification period they are then brought back to a cool room (15-18C, 59-68F) for them to germinate. Germination is generally 30-60 days after the warming period, though some can take longer.

Argemone platyceras
POPPY PRICKLY WIDE HORN POPPY

SKU: 1846-010
Regular price 5.99
Unit price
per
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Description

A North America native with large saucer-shaped pure white flowers and bluish green foliage. Drought tolerant and suitable for natural landscaping. Use for low maintenance plantings. Will lightly self-sow in suitable locations. Easy to grow.

Type: Hardy perennial

Hardiness zones: 3-9

Height: 40cm, 16"

Location: Sun

Seeds per pack: 10

Note: Ornamental use only. These seeds and/or plants are poisonous.

Germination: Start these seeds right away for best germination rates. Start indoors. Your planting container should have holes in the bottom for excess water to drain. Sow the seeds just under the surface of a sterile seed-start mix, and water in. Leave them at room temperature for 4 weeks. This helps break the phytohormones which inhibit germination. They will not grow yet. Then a cooling period is required. Cover them with plastic and place in a fridge for 80 days. Be sure they stay moist. After the cold-moist stratification period they are then brought back to a cool room (15-18C, 59-68F) for them to germinate. Germination is generally 30-60 days after the warming period, though some can take longer.