We have found 67 plants that meet your criteria.

Price Pruned
Campanula portenschlagiana Dalmatian Bellflower Vigorous and low-growing NOW £4.99 Buy
Price Pruned
Polemonium caeruleum Jacob's Ladder Bell-shaped, lavender-blue flowers in early summer. NOW £4.99 Buy
Allium schoenoprasum Chives Edible leaves and purple, button flowers £4.99 Buy
Price Pruned
Aquilegia 'McKana Hybrids' Columbine Bonnet-like flowers in a range of colours NOW £4.99 Buy
Viola riviniana 'Purpurea Group' Wood Violet (syn. Viola labradonica... Ideal for a woodland garden £4.99 Buy
Crocus Special Offers
Allium 'Schubertii' Allium Schubertii Giant pink starbursts NOW £4.99 Buy
Verbena bonariensis Verbena Lilac-purple flowers £5.49 Buy
Veronicastrum virginicum 'Lavendelturm' Culver's Root Long tapering flower spires £5.49 Buy
Price Pruned
Achillea millefolium 'Lilac Beauty' Yarrow An unusual lilac, yarrow NOW £5.49 Buy
Price Pruned
Campanula lactiflora 'Loddon Anna' Milky Bellflower Soft lilac flowers on tall stems NOW £5.49 Buy
Aster pyrenaeus 'Lutetia' Michaelmas Daisy One of the most reliable asters £5.49 Buy
Price Pruned
Monarda 'Ou Charm' Bergamot Pretty, pink flowers and purple bracts NOW £5.49 Buy
Liatris 'spicata' Gay Feather Unusual, bottlebrush-like flowers £5.49 Buy
Price Pruned
Aquilegia vulgaris var. 'stellata Black Barlow' Granny's Bonnet Striking dark purple, double flowers NOW £5.49 Buy
Campanula glomerata 'Superba' Clustered Bellflower Rich purple flowers in June £5.49 Buy
Aquilegia vulgaris 'William Guinness' Granny's Bonnet Unusual purple-black flowers £5.49 Buy
Phlomis cashmeriana Phlomis Distinctive whorls of lilac flowers in high summer £5.99 Buy
Sesleria autumnalis Moor Grass Perfect for informal edging £5.99 Buy
Price Pruned
Allium cristophii star of Persia Huge globes of star-like, lilac flowers NOW £5.99 Buy
Aster sedifolius nanus Michaelmas Daisy A small plant that has big impact £5.99 Buy