We have found 165 plants that meet your criteria.

Crocus Special Offers
wood anemone
Anemone blanda wood anemone Bright little jewels in spring NOW £3.99 coming soon
false Indigo
Baptisia australis false Indigo Decorative seed-pods in winter £4.99 Buy
New
hardy plumbago
Ceratostigma plumbaginoides hardy plumbago Piercing blue autumn flowers £4.99 coming soon
bog sage
Salvia uliginosa 'African Skies' bog sage A handsome back-of-border perennial £4.99 coming soon
New
cranesbill
Geranium 'Brookside' cranesbill Deep blue flowers and long flowering seasons £4.99 Buy
New
delphinium
Delphinium 'Centurian Gentian Blue' (Centurion Series) delphinium Amazing flower colour £4.99 Buy
New
delphinium
Delphinium 'Guardian Blue (Guardian Series)' delphinium £4.99 sold out
New
cranesbill
Geranium 'Johnson's Blue' cranesbill Elegant blue flowers, good for groundcover £4.99 Buy
New
Purple Sage
Salvia officinalis 'Purpurascens' Purple Sage Attractive red-purple young leaves £4.99 Buy
New
cranesbill
Geranium Sabani Blue (Bremigo) (PBR) cranesbill An oustanding geranium with large, blue flowers £4.99 Buy
New
Aquilegia Blue Barlow
Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series) Aquilegia Blue Barlow £4.99 Buy
skullcap
Scutellaria incana skullcap Bold colour for a sunny spot £5.99 coming soon
New
border phlox
Phlox paniculata 'Blue Paradise' border phlox Fragrant and colourful in summer £5.99 Buy
New
Russian sage
Perovskia 'Blue Spire' Russian sage Violet-blue flowers and silvery foliage. Great planted en masse £5.99 Buy
Crocus Special Offers
cranesbill
Geranium 'Brookside' cranesbill Deep blue flowers and long flowering seasons NOW £5.99 Buy
New
Campanula sarmatica 'Hemelstraling' bellflower Elegant, upright flowerspikes £5.99 Buy
New
violet
Viola odorata 'Hungarian Beauty' violet A pale-flowered version of the classic violet £5.99 Buy
New
lesser periwinkle
Vinca minor 'La Grave' lesser periwinkle Gorgeous lavender-blue blooms £5.99 Buy
New
azurea
Anchusa azurea 'Loddon Royalist' azurea Intense blue flowers in early summer £5.99 coming soon
Crocus Special Offers
sage (syn. Salvia May Night)
Salvia × sylvestris 'Mainacht' sage (syn. Salvia May... Large indigo-blue flowers NOW £5.99 Buy