♦ Zones:  5 - 9     Height:  72 - 96"     Exposure:  Full Sun ♦

'Black Knight' is a butterfly bush which features almost black flowers.  These dark purple flowers bloom from June to September.  This Buddleia has willowy, gray-green foliage.  The flowers are fragrant and very attractive to butterflies.  It is a popular fresh-cut flower.  Best grown in mass plantings in borders, cottage gardens, rose gardens or butterfly gardens.