Dimensions 50546365 cm

Hardy Perennial




Hollyhock Nigra ‘Black Knight’ Perennial XXL Supersize Plug Plants Pack x3


15 in stock

A beautiful old fashioned favourite with lovely, Captivating, large, single (and sometimes semi-double) glossy flowers in the darkest of colours (almost a black) on tall flower spikes.

light up the back of your borders they make great cut flowers also!

Height ; Up to 240cm

Frost protection required until risk has passed.


Pack of three super-size plug plants (approx 50mm root base, A typical XXL size plug plant is shown for illustration only)

large enough for direct planting into borders, tubs & pots.

SKU: SEH-HH-X3B Categories: , Tags: ,