We have found 154 plants that meet your criteria.

lesser periwinkle (syn. 'Bowles Variety')
Vinca minor 'La Grave' lesser periwinkle (syn. 'Bowles Variety')... Gorgeous lavender-blue blooms £8.99 Buy
New
lesser periwinkle
Vinca minor 'La Grave' lesser periwinkle Gorgeous lavender-blue blooms £5.99 Buy
sweet violet
Viola odorata sweet violet Sweetly fragrant flowers £6.99 Buy
sweet violet
Viola odorata sweet violet Sweetly scented, edible flowers £2.49 Buy
New
violet
Viola odorata 'Hungarian Beauty' violet A pale-flowered version of the classic violet £5.99 Buy
heartsease
Viola tricolor heartsease A pretty short-lived perennial £1.99 Buy
violet (syn. Viola Boughton Blue)
Viola 'Belmont Blue' violet (syn. Viola Boughton Blue)... Masses of violet-blue blooms £7.99 Buy
japanese wisteria syn ( Wisteria 'Issai )
Wisteria floribunda 'Domino' japanese wisteria syn ( Wisteria... Fragrant lilac-blue flowers £24.99 Buy
New
wisteria
Wisteria frutescens 'Amethyst Falls' (PBR) wisteria A more compact form £24.99 Buy
alpine clematis (group 1)
Clematis alpina 'Frances Rivis' alpine clematis (group 1) Eye-catching twisted mid-blue flowers £12.99 Buy
New
Purple Sage
Salvia officinalis 'Purpurascens' Purple Sage Attractive red-purple young leaves £4.99 Buy
Crocus Special Offers
bluebell creeper
Sollya heterophylla bluebell creeper Clusters sky-blue flowers NOW £9.99 Buy
wildflower plug plant collection
Wildflowers for a shady meadow wildflower plug plant collection A collection of 104... £89.99 Buy
clematis (group 3)
Clematis 'Arabella' clematis (group 3) Perfect for scrambling through shrubs £9.99 Buy
clematis (group 3)
Clematis 'Ascotiensis' clematis (group 3) Very Free flowering, Azure blue flowers. £9.99 Buy
clematis (group 1)
Clematis 'Multi Blue' clematis (group 1) Fabulous double lavender blue flowers £11.99 Buy
wisteria ( syn.Wisteria Black Dragon )
Wisteria floribunda 'Yae-Kokuryu' wisteria ( syn.Wisteria Black Dragon... Pendent clusters of lighly fragrant, pea-like, violet-blue flower £24.99 Buy
winter windflower blue-flowered bulbs
Anemone blanda blue-flowered winter windflower blue-flowered bulbs A carpet of bright blue daisy-like flowers £4.99 coming soon
New
windflower bulbs
Anemone nemorosa 'Robinsoniana' windflower bulbs A pretty woodland plant £7.99 coming soon
granny's bonnet
Aquilegia caerulea granny's bonnet A cottage garden favourite £7.49 coming soon