#2 Aster oblongifolius Twilight Sky taken 10/02/26
Aster oblongifolius 'Twilight Sky'
Twilight Sky Aromatic Aster
- Blooms October-late November
- Drought tolerant
- Disease and insect resistant
- Category: Perennials, Natives
- Hardiness Zone: 5-9
- Height: 3-4 ft
- Spread: 12-18 in
- Spacing: 15-18 in
- Bloom Color: Lavender
Exposure
| • | Full Sun |
Season of Interest (Flowering)
| • | Fall |
Critter Resistance
| • | Deer Resistant |
Habit
| • | Upright |
Soil Moisture
| • | Dry Soil |
Growing & Maintenance Tips for Aster oblongifolius 'Twilight Sky'
Grow in full sun in average to dry soil. Cutback in the garden in early to mid-June to maintain a moderate height. Feed with organic fertilizer monthly during growing season. Only needs watering to establish in the garden.