Blue Annual

Linum usitatissimum

Pale blue flowers atop reedy stems are often grown commercially for fiber or seed. Best seeded in early spring. Prefers cool moist growing conditions followed by a dry late summer. Easy-to-grow in full sun. Hardy to zone 4. Self-seeding annual.

SizePrice QtyPurchase
1/2 grams - Packet $ 2.50
1/8 oz $ 5.65
1/4 oz $ 8.45
Average Seed / oz Seed / 100' Row Average Yield / 100' Row Days to Harvest
1-2 years
Planting Season Ideal Soil Temp Sun Frost Tolerance
°F
Sowing Method Seed Depth Direct Seed Spacing Seeds Per Packet
1/8" 4-8" 80
Mature Spacing Days to Sprout Production Cycle Seed Viability
4-6" 20-25