Blue Flag Iris – Iris setosa Seeds | 100 Alaska Grown Seeds | Wild Purple Perennial Flower | Pollinator & Wetland Garden Friendly | Easy to Grow

Bring the beauty of the far north to your garden with these Blue Flag Iris seeds (Iris setosa). Harvested from Alaska-grown plants, this hardy perennial produces stunning flowers in shades ranging from blue-violet to rich purple, creating a striking display in garden beds, naturalized plantings, and wetland landscapes.

Also known as Wild Blue Flag Iris or Bristle-Pointed Iris, this species is native to a vast circumpolar range that includes Alaska, Canada, Siberia, Japan, Korea, and other northern regions. Its graceful foliage and colorful blooms make it a favorite among native plant enthusiasts, pollinator gardeners, and those seeking cold-hardy perennial flowers.

Unlike transplanting wild-collected bulbs or rhizomes, growing Blue Flag Iris from seed helps preserve natural populations while allowing gardeners to establish beautiful stands of these iconic northern flowers. Once established, plants can form attractive clumps that return year after year.

You will receive fresh seeds along with planting and cold stratification instructions.

You will receive:
✔️ 100 Blue Flag Iris seeds
✔️ Alaska-grown seed stock
✔️ Planting and cold stratification instructions
✔️ Fresh viable seeds
✔️ Secure packaging for safe arrival

🌼 Growing Information
Common Name: Blue Flag Iris, Wild Iris
Botanical Name: Iris setosa
Plant Type: Rhizomatous perennial flower
Growth Stage: Seeds
Sun Requirements: Full sun to part sun
Soil: Moist, well-draining soil; tolerates wet conditions
Watering: Moderate to high; prefers consistent moisture
Mature Height: 1–3 feet
Growth Rate: Moderate
USDA Zones: 2–7
Container Friendly: Yes

💡 Care Tip: Iris setosa seeds benefit from cold stratification before germination. Sow outdoors in fall or provide a cold, moist treatment before spring planting to improve germination rates.