Catananche caerulea
£2.99 - £19.99
Salvia officinalis
£2.49 - £11.98
Agapanthus africanus
£12.99 - £29.99
Agastache Blue Fortune
£7.99 - £32.00
Aster × frikartii Mönch
£8.79 - £24.00
Baptisia australis
£8.99 - £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
Clematis Elsa Späth
£14.99 - £24.99
Clematis Multi Blue
£14.99 - £24.99
Clematis Venosa Violacea
£14.99 - £24.99
Echinops bannaticus Taplow Blue
£7.99 - £36.00
Echinops ritro Veitch's Blue
£9.79 - £22.49
Eryngium × zabelii Jos Eijking
£12.99 - £36.00
Eurybia × herveyi
£7.99 - £29.99
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
£29.99
Iris Caesar's Brother
£12.99 - £29.99
Iris Silver Edge
£22.99
Iris Tropic Night
£12.99 - £29.99
Nepeta Six Hills Giant
£7.99 - £18.99
Perovskia Blue Spire
£5.99 - £24.99
Salvia × sylvestris Mainacht
£7.99 - £36.00
Veronica gentianoides
£7.99 - £18.00
Lobelia siphilitica
£21.99 - £34.99
Agapanthus Flower of Love
£15.99 - £42.00
Agapanthus Headbourne hybrids
£12.99 - £29.99
Agapanthus Northern Star (PBR)
£14.99 - £36.00
Agapanthus Queen Mum ('Pmn06') (PBR)
£11.79 - £25.79
Agastache Blue Boa (PBR)
£7.99 - £19.99
Amsonia Blue Ice
£8.99 - £22.00
Amsonia tabernaemontana Storm Cloud
£9.99 - £27.00
Amsonia tabernaemontana var. salicifolia
£9.99 - £25.00
Ceanothus Puget Blue
£22.99 - £99.99
Delphinium Spindrift
£22.99
Eryngium giganteum
£12.99 - £24.49
Eryngium giganteum Silver Ghost
£12.99 - £33.00
Eryngium × zabelii Big Blue
£12.99 - £24.79
Hydrangea Boléro Blue (PBR)
Offer was £49.99 £39.99
Hydrangea macrophylla Teller Blue
Offer was £19.99 £15.99