Side-by-side plant comparison — which is right for your garden?
Platycodon grandiflorus
Campanulaceae · flowers
Echinacea purpurea
Asteraceae · flowers
Balloon Flower (Zones 3-8)
Purple Coneflower (Zones 3-8)
Overlap: Both grow in zones 3–8
| Feature | Balloon Flower | Purple Coneflower |
|---|---|---|
| Scientific Name | Platycodon grandiflorus | Echinacea purpurea |
| Family | Campanulaceae | Asteraceae |
| Category | flowers | flowers |
| Sun | ☀️ Full Sun to Part Shade | ☀️ Full Sun |
| Water | 💧💧 Medium | 💧 Low |
| Soil | Well-drained | Well-drained |
| Height | 2' | 4' |
| Spread | 1' | 2' |
| Bloom Season | Summer | Summer |
| Bloom Color | Blue, White, Pink | Purple |
| Growth Rate | Medium | Medium |
| Native Region | East Asia | Central/Eastern US |
| Maintenance | Low | Low |
Balloon Flower
Purple Coneflower
Balloon Flower
Purple Coneflower
Choose Balloon Flower if you want a low-maintenance plant, and want deer resistance. It thrives in full sun to part shade with medium water in zones 3–8.
Choose Purple Coneflower if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–8.
Plant them together? Both overlap in zones 3–8. However, they have different sun needs, so plan your garden layout carefully.
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