The Garden Community for Garden Lovers

Hollyhock Black Knight Seeds

Garden Centre > Seeds & Bulbs > Flower Seeds > H

Hollyhock Black Knight Seeds

Hollyhock Black Knight Seeds

£1.85

From Suttons Seeds

Suttons Seeds Go to Shop

Add to wishlist

Captivating, large, single (and sometimes semi-double) glossy flowers in the darkest of colours (almost a black) on tall flower spikes. Easy to grow, and ideal in groups at the back of a border or as a centrepiece to a larger display. HP - Hardy perennial. Height 180cm (6').



Related Member Photos

See photos of Alcea rosea in real gardens.

  • black hollyhock (Alcea rosea (Black Hollyhock))
    Alcea rosea (Blac...
  • Center of a hollyhock (Alcea rosea (Black Hollyhock))
    Alcea rosea (Blac...
  • Hollyhock double yellow (Alcea Rosea)
    Alcea Rosea
  • Alcea Rosea (Alcea rosea (Black Hollyhock))
    Alcea rosea (Blac...
  • Hollyhock 'Creme de Cassis' (alcea rosea)
    alcea rosea

Related Products

See all flower seeds.



* Support Grows on You when you shop via the Garden Centre.



Why shop via the Grows on You Garden Centre?

Yes Buy With Confidence

Yes Find Inspiration

Yes The Perfect Product

find out more

Wishlist