| Description | Striking dark purple flowers from July through September. A vigorous multi-stem plant for the perennial border. Good cut flower, attractive to butterflies. Easy to grow and loves full sun. This succulent cane shrub flowers on new growth and therefore is best pruned to the ground in the spring. Will die back in zone 5, but will regrow strongly from the roots. Hardy to -20°F Maximum Elevation: 5,500 ft. |
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| SKU | BUT-BLA |
| Mature Size (generic) | SHRUB (6-10') |
| Fall Color | No |
| Features | Showy Flowers, Fragrant Flowers, Repeat Flowering, Flowers for Cutting, Long Flowering Season, Attracts Hummingbirds, Attracts Butterflies |
| Flowering Season | Summer |
| Growth Rate | Fast |
| Light Needs | Full Sun |
| USDA Hardiness Zone | 5, 6, 7 |
| Water Needs | Moderate |
| Mature Height | 5-8 ft. |
| Mature Width | 4-6 ft. |
| Name | Black Knight Butterfly Bush |
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303-652-2961 Summer Hours: Monday through Saturday 8 am to 6 pm Sunday 10 am to 4 pm ALL HOURS ARE WEATHER PERMITTING |
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WE ARE LOCATED AT 11868 MINERAL RD NEAR LONGMONT, CO We're sorry, no dogs allowed at our nursery. |
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