- Name: Salmon Flax - Scientific Name: Linum Grandiflorum 'Salmon' - Color: Salmon Pink With Red Eyes - Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost - Plant Height: 12 - 24" - Plant Spacing: 12” - Bloom Time: All Summer Until Frost - Hardiness Zone: Hardy Annual / Reseeding Annual - Light Requirements: Sun - Soil & Water Preferences: Average - Dry - Quantity: 50 Seeds