Herb / Warm season

Common Borage

Pollinator patches and informal herb borders.

Cucumber-like edible flowers used sparingly.

Seed spacing and maturity

Days to maturity
60
Germination temperature
60-80F
Seed depth
0.25 inches
Spacing
18 inches
Row spacing
24 inches
Start method
Direct sow

Frost-date timing

Direct sow
7 days after last frost

Growing profile

Sun
Full sun to part shade
Water
Moderate water during establishment.
Soil
Average, well-drained soil.
Watch
Can self-sow heavily; deadhead if volunteer seedlings are unwanted.
  • pollinators
  • edible-flowers
  • self-sows
  • beneficial-insects

Browse context

Related varieties

Source: UMN companion planting guide