Side-by-side plant comparison — which is right for your garden?
Platycodon grandiflorus
Campanulaceae · flowers
Panicum virgatum
Poaceae · grasses
Balloon Flower (Zones 3-8)
Switchgrass (Zones 4-9)
Overlap: Both grow in zones 4–8
| Feature | Balloon Flower | Switchgrass |
|---|---|---|
| Scientific Name | Platycodon grandiflorus | Panicum virgatum |
| Family | Campanulaceae | Poaceae |
| Category | flowers | grasses |
| Sun | ☀️ Full Sun to Part Shade | ☀️ Full Sun |
| Water | 💧💧 Medium | 💧 Low to Medium |
| Soil | Well-drained | Adaptable |
| Height | 2' | 6' |
| Spread | 1' | 3' |
| Bloom Season | Summer | Late Summer |
| Bloom Color | Blue, White, Pink | Pink, Red |
| Growth Rate | Medium | Fast |
| Native Region | East Asia | North America |
| Maintenance | Low | Low |
Balloon Flower
Switchgrass
Balloon Flower
Switchgrass
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 Switchgrass if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low to medium water in zones 4–9.
Plant them together? Both overlap in zones 4–8. However, they have different sun needs, so plan your garden layout carefully.
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