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
- Loosen the soil and remove weeds
- Scatter seeds or plant:
- Depth: ¼ inch deep
- Spacing: 6–12 inches apart
- Lightly cover with soil
- 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