Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Allium senescens 'Blue Twister' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Allium senescens 'Blue Twister'
German Garlic
Allium senescens 'Blue Twister' is a stunning ornamental onion known for its unique twisted foliage and vibrant blue flowers. Blooming in late summer, this perennial adds a captivating touch to any garden with its graceful, arching leaves and round clusters of star-shaped blossoms. 'Blue Twister' is drought-tolerant and attracts pollinators, making it a favorite among gardeners looking to enhance biodiversity. Ideal for borders or rock gardens, it brings both beauty and practicality to outdoor spaces.®
- Cork-screw type of foliage
- Fragrant lavender-pink flowers
- Excellent for cut or dried flowers
- Category: Perennials
- Hardiness Zone: 3-8
- Height: 12-18 in
- Spread: 8-12 in
- Bloom Color: Blue
Attracts Wildlife
| • | Attracts Butterflies |
Exposure
| • | Full Sun |
Foliage Color
| • | Green |
Soil Moisture
| • | Average Water |
Attributes
| • | Accent |
| • | Border or Bed |
| • | Edible |
| • | Fragrant |
| • | Low Maintenance |
| • | Naturalizing |
| • | Rock Garden |
Habit
| • | Upright |
Season of Interest (Foliage)
| • | Summer Bloomer |
Growing & Maintenance Tips for Allium senescens 'Blue Twister'
To care for Allium senescens Blue Twister, provide well-drained soil and full sun for optimal growth. Water the plant regularly but avoid overwatering, as it is susceptible to root rot. Fertilizing during the growing season will promote vibrant blooms and healthy foliage.
