Agrostemma Seeds – Corn Cockle

Corn Cockle Agrostemma Seeds – Flower Plant

Suitable for home gardening use
$16.99 USD
$16.99 USD
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Product description

Corn Cockle Agrostemma Seeds

Corn Cockle (Agrostemma githago) is a charming annual wildflower admired for its elegant stems and vibrant pink to magenta blossoms. It is an excellent choice for cottage gardens, wildflower meadows, pollinator gardens, borders, and cut flower arrangements. This easy-growing ornamental thrives in full sun with well-drained soil and produces an eye-catching floral display throughout the summer.

Flower Seed
Annual
Pollinator Friendly
Cut Flower

Key Features

Showy Summer Flowers

Produces large, silky pink to magenta blooms that provide vibrant seasonal color.

Ideal for Wildflower Gardens

Blends beautifully into cottage gardens, meadows, borders, and naturalized landscapes.

Pollinator Friendly

Attracts bees, butterflies, and other beneficial pollinating insects during the flowering season.

Excellent Cut Flower

Long stems make this plant well suited for fresh floral arrangements and bouquets.

Product Highlights

Large pink blooms
Annual wildflower
Long flowering season
Pollinator friendly
Cut flower garden
Cottage garden favorite
Full sun
Well-drained soil

Specifications

Scientific Name Agrostemma githago
Common Name Corn Cockle
Seed Type Flower Seed
Growth Habit Upright Annual
USDA Zones 2–11 (Grown as an Annual)
Planting Season Spring or Fall
Growing Season Late Spring Through Summer
Sowing Season Spring or Fall
Sowing Months March–May, September–October
Germination Time 10–21 Days
Germination Conditions 60–70°F (16–21°C); Keep Soil Lightly Moist
Sunlight Full Sun
Soil Average, Well-Drained Soil
Watering Moderate During Establishment; Low to Moderate Thereafter
Mature Size 24–36 in Tall × 12–18 in Wide
Plant Spacing 10–12 in Apart

Growing Guide

Step 1: Sow seeds directly outdoors after the danger of frost or in fall in mild climates.
Step 2: Lightly cover seeds and keep the soil evenly moist until germination.
Step 3: Thin seedlings to provide adequate spacing for healthy growth.
Step 4: Grow in full sun with well-drained soil and water during prolonged dry periods.
Step 5: Harvest blooms for fresh arrangements or allow flowers to mature for seasonal interest.

Perfect For Cottage Gardens, Wildflower Meadows, Borders, Pollinator Gardens And Cut Flower Displays

Corn Cockle (Agrostemma githago) is an elegant flowering annual that brings graceful stems, vibrant blooms, and lasting seasonal beauty to ornamental landscapes. Its adaptability and attractive flowers make it a wonderful addition to naturalized gardens and colorful summer displays.