How to Grow Bachelor's Button Cornflower Seeds

Posted by TJ Hopkins on Apr 18th 2026

How to Grow Bachelor's Button Cornflower Seeds

Bachelor’s Buttons, also known as cornflowers, are easy-to-grow annual flowers that produce bright, long-lasting blooms and thrive in a wide range of conditions.


When to Plant

  • Sow seeds directly outdoors in early spring as soon as the soil can be worked
  • Can also be planted in late fall for earlier blooms the following season
  • Prefers cooler growing conditions

Choose the Right Spot

  • Full sun (at least 6 hours daily)
  • Well-draining soil
  • Tolerates average to poor soil conditions

How to Plant Seeds

  1. Loosen the soil and remove weeds
  2. Scatter seeds or plant:
    • Depth: ¼ inch deep
    • Spacing: 6–12 inches apart
  3. Lightly cover with soil
  4. Water gently

Germination typically occurs in 7–14 days


Watering and Care

  • Keep soil lightly moist until seedlings are established
  • Once mature, plants are drought-tolerant
  • Avoid overwatering

Maintenance Tips

  • Thin seedlings to prevent overcrowding
  • Remove spent blooms to encourage continued flowering
  • Taller plants may benefit from light support in rich soil

Bloom Time

  • Blooms in late spring to early summer
  • Can continue blooming longer with proper maintenance
  • Suitable for cutting and attracting pollinators

Additional Tips

  • Works well in borders, beds, and wildflower mixes
  • Reseeds easily under the right conditions
  • Available in multiple colors including blue, pink, white, and purple