| | | Family | Commelinaceae | | Plant Type | | | Zone | USDA: 3a - 9b RHS: H - FH EGF: H1 - H5 Australia: 1 - 3 | | Care Level | low, easy, suitable for beginners. | | Height | 45 - 60 cm (1.5 - 2 ft) | | Spread | 60 - 90 cm (2 - 3 ft) | | Light | full sun to shade | | Soil Moisture | average, well-drained | | Soil Type | clay to sandy | | Soil pH | acidic to alkaline | | | Description | Tradescantia 'Zwanenburg Blue' (spiderwort) bears medium blue blossoms during early summer to early fall. The foliage is deep green in colour. | | Typical Uses | Accent, border, container, mass planting and waterfront. | | Special Characteristics | Tradescantia 'Zwanenburg Blue' attracts butterflies to your garden. Tradescantia 'Zwanenburg Blue' is noted for being naturally resistant to rabbits. | | |