- Soil type : Heavy clay
- Flower colour : Blue
- Attractive to wildlife : Attractive to wildlife
- Leaf colour : Green
Ajuga reptans
£2.99
Salvia officinalis
£2.49 - £11.98
Viola odorata
£2.99 - £25.00
Amsonia Blue Ice
£8.99 - £22.00
Anchusa azurea Loddon Royalist
£9.99 - £24.00
Aster × frikartii Mönch
£8.79 - £24.00
Buddleja Lochinch
£19.99
Campanula lactiflora Prichard's Variety
£7.99 - £18.99
Campanula persicifolia
£7.99 - £19.99
Ceanothus Concha
£24.99 - £119.99
Ceanothus Skylark
£22.99 - £99.99
Eurybia × herveyi
£7.99 - £29.99
Geranium Rozanne ('Gerwat') (PBR)
£9.79 - £19.79
hyssop or Hyssopus officinalis
£2.99 - £11.98
Iris Benton Nigel
£29.99
Iris laevigata Snowdrift
£11.99 - £19.99
Polemonium caeruleum
£8.99 - £24.00
Pulmonaria Blue Ensign
£7.99 - £36.00
Salvia farinacea Farina Bicolour Blue
£8.99 - £12.00
Salvia uliginosa
£19.99
Salvia uliginosa African Skies
£7.99 - £19.99
Veronica Golden Pixie
£19.99
Veronica gentianoides
£7.99 - £18.00
Anchusa azurea Dropmore
£2.99 - £27.00
Aster amellus King George
£10.99 - £27.00
Ceanothus Puget Blue
£22.99 - £99.99
Delphinium Spindrift
£22.99
Geranium Orion
£7.99 - £19.99
Geranium × magnificum Rosemoor
£9.99 - £27.00
Lupinus Melody
£12.99 - £29.99
Phlox paniculata Blue Paradise
£7.99 - £19.99
Salvia farinacea Farina Blue
£8.99 - £12.99
Salvia patens
£8.99 - £24.00
Succisa pratensis
£14.99 - £39.00
Veronica Margret
£14.99
Veronica Youngii
£19.99
Veronicastrum virginicum Fascination
£12.99 - £29.99
Allium caeruleum
£7.49 - £14.98
Myosotis sylvatica Mon Amie Blue
£6.99 - £13.98
Salvia farinacea Victoria Blue Bicolour
£6.99 - £13.98
Salvia Mystic Spires Blue ('Balsalmisp')
£6.99 - £13.98
Salvia Victoria Blue ('Vivisal') (PBR)
£6.99 - £13.98