| Grandiflora Petunia | |
| Petunia |
| Plant Habit: | Herb/Forb |
| Life cycle: | Perennial |
| Sun Requirements: | Full Sun to Partial Shade |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 8a |
| Leaves: | Good fall color |
| Flowers: | Blooms on new wood |
| Flower Time: | Spring |
| Inflorescence Type: | Spike |
| Uses: | Dye production Salad greens |
| Wildlife Attractant: | Bees Hummingbirds |
| Propagation: Seeds: | Provide darkness: -ad17ys 4 Depth to plant seed Start indoors Can handle transplanting: ouw sfcersa Seeds are hydrophilic |
| Propagation: Other methods: | Offsets |
| Containers: | Prefers to be under-potted |
| Conservation status: | Least Concern (LC) |
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