Bachelor's Button
flower
Also called cornflower. Edible blue petals brighten salads.
At a glance
- USDA Zones
- 2–11
- Sun
- Full sun (6+ hrs)
- Water
- Low — drought-tolerant once established
- Soil
- Loam, sandy
- pH
- Neutral, alkaline
- Spacing
- 6 in. between plants
- Per square foot
- 4 plants per square
Planting & harvest windows
Northern Hemisphere timing. Adjust ±4–6 weeks based on your last/first frost dates.
| Activity | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plant | ||||||||||||
| Harvest |
Plant Harvest
Good companions
Recommended varieties
- Blue Boyseed
Classic true-blue cornflower — heirloom standard.
- Polka Dot Mixseed
Dwarf compact mix in blue, pink, white, maroon.
Add Bachelor's Button to your raised bed — the planner handles spacing and companion warnings automatically.
Open the planner →