We have found 111 plants that meet your criteria.

Price Pruned
Columbine ‘Aquilegia McKana Hybrids’ Bonnet-like flowers in a range of colours NOW £4.99 Buy
Michaelmas Daisy ‘Aster sedifolius nanus’ A small plant that has big impact £5.99 Buy
Price Pruned
Siberian Bugloss (syn. B. macrophylla... ‘Brunnera macrophylla Dawson's White’ An excellent groundcover NOW £8.99 Buy
Price Pruned
Siberian Bugloss ‘Brunnera macrophylla Jack Frost’ large, silvery leaves and frothy blue flowers NOW £7.99 Buy
Price Pruned
Bellflower ‘Campanula carpatica Blaue Clips’ Profusion of blue, bell-like flowers NOW £4.99 Buy
Cottage Garden Collection ‘Cottage Garden Collection’ Create your own cottage garden £2.99 Buy
Globe Thistle ‘Echinops bannaticus Taplow Blue’ Spherical, bright blue flower-heads £5.99 Buy
Globe Thistle ‘Echinops ritro Veitch's Blue’ Good for repeat flowering £5.99 Buy
Sea Holly ‘Eryngium bourgatii’ Lovely silver-veined foliage £5.99 Buy
Sea Holly ‘Eryngium bourgatii Picos Amethyst’ New variety with deep blue flowers £7.99 Buy
Sea Holly (Eryngium planum Blue... ‘Eryngium planum Blauer Zwerg’ Dwarf variety with deep blue flowers £5.49 Buy
Cranesbill ‘Geranium Spinners’ Wonderful large deep purple blue blooms £5.99 Buy
Wood Cranesbill ‘Geranium sylvaticum Mayflower’ Intense violet-blue flowers. Ideal for woodland £5.49 Buy
Cranesbill ‘Geranium wallichianum Buxton's Variety’ Late flowering, with soft, blue-mauve flowers £6.99 Buy
Geranium ‘Geranium x magnificum’ Larger sized violet-blue flowers £6.99 Buy
Plantain Lily ‘Hosta Gold Standard’ Spikes of lavender-blue flowers £5.99 Buy
Plaintain Lily ‘Hosta sieboldiana var. elegans’ Heart shaped, pale green leaves and fragrant flowers £5.99 Buy
Plantain Lily ‘Hosta Wide Brim’ Dark green leaves with cream margins £5.99 Buy
Bearded Iris ‘Iris Blue Rhythm’ Tall variety with cornflower-blue flowers £6.99 Buy
Bearded Iris ‘Iris Interpol’ Sweetly scented and gorgeous colour £6.99 Buy