For consistent nectar throughout the season, sow each month until 2 months before first frost. Phacelia is remarkably frost tolerant! 50 seeds.
Transplant (recommended): Sow 4 weeks before last frost. Transplant into larger containers when the first true leaves appear. Transplant after last frost with above spacing. For consistent nectar throughout the season, sow each month until 2 months before first frost.
Direct Sow: Sow seeds 4 seeds per foot, 1/4″ deep, as soon as soil can be worked. Cover lightly & keep moist. When seedlings have first true leaves, thin to 9-12″ apart.
Sowing Date: After frost; Late May- early June
Seed Depth: 1/4 inch
Days to Germination: 10-14 days at 60-65 F
Days to Maturity: 45
Plant spacing after thinning: 9-12 inches
Height: 3 feet