Butterfly Bush Dwarf, Chrysalis Steel Blue

Stays in bloom with lots of flowers that attract butterflies. Root hardy to USDA Zone 5 and stem hardy in warmer locations. Tolerant of rain and has a high drought tolerance once established. Abundant flowers are a magnet for butterflies. Root hardy to USDA Zone 5 and stem hardy in warmer locations. Tolerant of rain and has a high drought tolerance once established. Downy mildew resistant. Butterfly bush is covered in silver-blue flowers.