| Double Grandiflora Petunia | |
| Petunia |
| Plant Habit: | Herb/Forb |
| Life cycle: | Perennial Other |
| Sun Requirements: | Partial Shade to Full Shade |
| Minimum cold hardiness: | Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F) |
| Maximum recommended zone: | Zone 7a Zone 12 |
| Leaves: | Other |
| Flowers: | Fragrant |
| Flower Time: | Late spring or early summer |
| Inflorescence Type: | Verticillaster |
| Uses: | Useful for timber production |
| Wildlife Attractant: | Butterflies Hummingbirds Other Beneficial Insects |
| Propagation: Seeds: | Self fertile: 7 di0n7eee mtsabGtgt5- sae rF Start indoors Can handle transplanting: 4- a1yd7s Seeds are hydrophilic |
| Propagation: Other methods: | Cuttings: Stem |
| Containers: | Suitable in 3 gallon or larger Prefers to be under-potted |
| Conservation status: | Extinct in the Wild (EW) |
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