Blue Flax (Linum perenne var. Lewisii) Prairie Flax Flower Seeds

Bring soft, sky-blue color and graceful movement to your landscape with Blue Flax (Linum perenne var. lewisii) Seeds, a hardy perennial known for its airy stems and abundant early-summer blooms. This classic prairie species is prized for its resilience, drought tolerance, and natural ability to thrive in poor or rocky soils.

Blue Flax is ideal for meadows, pollinator plantings, erosion control, and low-maintenance landscapes. With Non-GMO seeds and excellent germination, these plants return reliably each year, providing waves of delicate blue flowers that attract bees and beneficial insects.

Features

• Produces abundant sky-blue prairie flowers
• Perennial bloomer for wildflower and meadow gardens
• Highly drought tolerant once established
• Non-GMO seed variety
• Attracts bees and beneficial pollinators
• Thrives in poor, rocky, or sandy soils
• Excellent for erosion control and naturalized areas
• Low-maintenance and long-lived

Specifications

• Botanical Name: Linum perenne var. lewisii
• Common Names: Blue Flax, Prairie Flax, Lewis Flax
• Seed Type: Non-GMO
• Plant Type: Perennial
• USDA Zones: 3–9
• Sun Exposure: Full sun
• Soil Type: Well-drained sandy, rocky, or loamy soils
• Water Needs: Low after establishment
• Flower Color: Sky blue
• Bloom Time: Late spring to mid-summer
• Height: 12–24 inches
• Spacing: 8–12 inches
• Season for Planting: Spring or fall
• Germination Time: 14–21 days
• Germination Temperature: 60–70°F
• Cold Stratification: Optional, improves germination uniformity
• Growth Habit: Upright, airy, fine-textured
• Maintenance Level: Low
• Uses: Meadows, wildflower gardens, pollinator beds, slopes, erosion control

Planting Guide

• Soil Preparation: Use well-draining soil; remove weeds and loosen surface.
• Sowing Time: Early spring or fall for best natural germination.
• Seed Depth: Cover lightly with 1/8 inch of soil.
• Watering for Germination: Keep soil lightly moist until sprouts appear.
• Germination Window: 14–21 days.
• Light Requirements: Full sun for best flowering.
• Thinning: Space seedlings 8–12 inches apart.
• Watering: Water regularly during early growth; reduce once established.
• Maintenance Tips: Avoid overwatering; trim faded flowers to encourage bloom waves.
• Overwintering: Hardy perennial; goes dormant in winter and returns in spring.