Side-by-side plant comparison — which is right for your garden?
Canna × generalis
Cannaceae · flowers
Gladiolus spp.
Iridaceae · bulbs
Canna Lily (Zones 7-11)
Gladiolus (Zones 7-10)
Overlap: Both grow in zones 7–10
| Feature | Canna Lily | Gladiolus |
|---|---|---|
| Scientific Name | Canna × generalis | Gladiolus spp. |
| Family | Cannaceae | Iridaceae |
| Category | flowers | bulbs |
| Sun | ☀️ Full Sun | ☀️ Full Sun |
| Water | 💧💧 Medium to High | 💧💧 Medium |
| Soil | Rich, Moist | Rich, Well-drained |
| Height | 6' | 4' |
| Spread | 2' | 8" |
| Bloom Season | Summer-Fall | Summer |
| Bloom Color | Red, Orange, Yellow, Pink | Mixed |
| Growth Rate | Fast | Fast |
| Native Region | Tropical Americas | Africa, Mediterranean |
| Maintenance | Low | Medium |
Canna Lily
Gladiolus
Canna Lily
Gladiolus
Choose Canna Lily if you want a low-maintenance plant. It thrives in full sun with medium to high water in zones 7–11.
Choose Gladiolus if you don't mind medium maintenance. It thrives in full sun with medium water in zones 7–10.
Plant them together? Both overlap in zones 7–10. They share similar sun requirements (full sun), making them potential garden companions.
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