Tradescantia andersonii
'Zwanenburg Blue' Spiderwort
- Deep green foliage
- Erect to arching foliage
- Large clusters of deep blue flowers during summer
- Great border plant
'Zwanenburg Blue' Spiderwort Details
| Height | 20 - 24 in |
| Spread | 18 - 20 in |
| Zone | 4-9 |
| Color: | Purple |
| Category: | Perennial |