Alcea rosea 'Blacknight'



Habitat: sunny borders


Soil: any good garden soil


Height: 1.5 m


Flowering: early to mid summer


Width: 60 cm



This is one of the many plants with flowers that are called black, but are really very dark maroon. But that hardly matters - what you get is a striking hollyhock, with its long spire of flowers opening from the base upwards to give a long summer display.
2 litre pot £9.00