Catananche caerulea
£2.99 - £34.00
Agapanthus Midnight Star
£9.99 - £24.00
Agapanthus Northern Star (PBR)
£12.99 - £66.00
Agastache Blue Fortune
£5.99 - £39.99
Amsonia Blue Ice
£6.99 - £29.99
Amsonia tabernaemontana var. salicifolia
£7.99 - £21.00
Baptisia australis
£7.99 - £29.99
Buddleja Lochinch
£19.99
Campanula persicifolia
£5.99 - £39.99
Ceanothus Concha
£24.99 - £119.99
Ceanothus Skylark
£22.99 - £99.99
Clematis Elsa Späth
£14.99 - £19.99
Clematis Frankie
£14.99 - £24.99
Clematis Lasurstern
£14.99 - £24.99
Clematis Venosa Violacea
£14.99 - £19.99
Clematis alpina
£14.99 - £24.99
Delphinium Spindrift
£19.99
Echinops ritro Veitch's Blue
£8.99 - £30.00
Eryngium giganteum
£9.99 - £39.99
Eryngium giganteum Silver Ghost
£10.99 - £39.99
Eurybia × herveyi
£7.99 - £37.00
Geranium Orion
£5.99 - £39.99
Hydrangea Boléro Blue (PBR)
Offer was £39.99 £31.99
Hydrangea macrophylla Blue
Offer was £19.99 £15.99
Hydrangea macrophylla Mariesii Perfecta
Offer was £17.99 £14.39
hyssop or Hyssopus officinalis
£2.99 - £11.98
Iris Benton Nigel
Offer was £29.99 £20.99
Iris Mer du Sud
£16.09 - £28.00
Iris Tropic Night
£9.99 - £28.00
Iris setosa
£11.99 - £29.99
Kalimeris incisa Blue Star
£5.99 - £27.00
Lupinus Gallery Blue (Gallery Series)
£5.99 - £27.00
Meconopsis (Infertile Blue Group) Slieve Donard
£14.99 - £39.99
Meconopsis baileyi
£9.99 - £27.00
Nepeta Six Hills Giant
£5.99 - £39.99
Salvia pratensis
£5.99 - £27.00
Veronica Marilyn Monroe (PBR)
Offer was £19.99 £15.99
Veronica gentianoides
£6.99 - £29.99
Iris Metolius Blues
Offer was £24.99 £17.49
Perovskia Blue Spire
£5.99 - £24.99
Agapanthus Black Pantha (PBR)
£27.99 - £49.99
Agapanthus Celebration
£9.99 - £27.00
Agapanthus Flower of Love
£12.99 - £29.99
Agapanthus Headbourne hybrids
£9.99 - £27.99
Agapanthus Queen Mum ('Pmn06') (PBR)
£12.99 - £27.00
Amsonia tabernaemontana Storm Cloud
£7.99 - £19.99
Aster amellus King George
£6.99 - £29.99