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When to Plant Borage in Zone 1B

USDA Zone

1B

Cities Covered

11

Avg Last Frost

Wednesday, June 10, 2026

Plant Type

Direct Sow

📅 Planting Calendar for Zone 1B

Direct Sow Outdoors Wednesday, June 17, 2026

Pro Tip: Borage can be directly sown outdoors. Plant -1 weeks before your last frost date.

🌿 Plant Details

Scientific Name Borago officinalis
Days to Maturity 60 days
Sun Requirements Full Sun to Partial Shade
Plant Spacing 18" apart

Cities in Zone 1B

Other Plants for Zone 1B

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Growing Borage in USDA Zone 1B

Borage (Borago officinalis) grows well in USDA Hardiness Zone 1B. This zone includes cities like Arctic Village, Bettles Field, Chicken and 8 more.

The average last frost date for Zone 1B is around Wednesday, June 10, 2026. Borage can be directly sown outdoors around Wednesday, June 17, 2026.

Expect to harvest your Borage approximately 60 days after planting.