- Soil type : Heavy clay
- Eventual size : Small
- Flower colour : Purple
- Sowing month outside : May
- Attractive to wildlife : Attractive to pollinators
Centaurea nigra
£2.99 - £30.59
Dipsacus fullonum
£2.99 - £28.04
Verbena rigida Santos
£2.99 - £15.30
hyssop or Hyssopus officinalis
£2.99 - £13.98