Blue

A list of plants with blue flowers. The list below may contain both hardy and tender plants.

Displaying 1 to 15 (of 19 items)

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African Lily	Agapanthus 'Streamline' Semi-evergreen cultivar with open heads of mid blue flowers from July to August. Grow in fertile, well drained soil in full sun. If grown in a container use loam based compost with added grit. Feed ...... more	£6.99 Add:
African Lily	Agapanthus Headbourne Hybrids Large round heads of flowers in a variety of blue shades from Jul-Aug. Grow in fertile, well drained soil in full sun. If grown in a container use Loam based compost with added grit. Feed monthly in ...... more	£5.99 Add:
Michaelmas Daisy	Aster 'Little Carlow' A superb perennial for autumn colour with violet-blue daisies to 2cm (3/4 inch) with a yellow centre from September-October. Grow in moist, well drained soil in sun/ part shade. Excellent cut flower ...... more	£4.99 Add:
	Ceratostigma plumbaginoides (Plumbago larpentiae.) Ground cover perennial related to Plumbago with very similar, brilliant blue flowers in late summer. Foliage becomes tinted red in autumn. For light, well drained soil in full ...... more	£4.50 Add:
Sea Holly	Eryngium bourgatii 'Picos Blue' A beautiful cultivar with electric-blue spiky bracts surrounding a small central cluster of true flowers in mid-summer. The leaves are attractive in their own right, marbled grey-green and prickly. ...... more	£5.50 Add:
Crane's Bill	Geranium wallichianum 'Buxtons Variety' Commonly known as Buxton's Blue. Sky blue flowers with a white centre Jun-Sept. Best in dappled shade and rich soil. Very difficult to propagate and so is very sought after. 30 cms (1 foot). AGM.	£4.99 Add:
Crane's Bill	Geranium x magnificum Large, clump-forming hybrid with soft, hairy green leaves which turn red in autumn. Rich violet flowers with purple veining in mid summer. For any soil except boggy. Prefers full sun. Drought ...... more	£4.50 Add:
	Iris 'Harriette Halloway' Tall bearded Iris with stunning large, scented, clear mauve-blue flowers from May-June. Well drained neutral-acidic soil in full sun with rhizomes slightly exposed. Divide & re-plant congested clumps ...... more	£5.50 ...... more
	Iris sibirica 'Flight Of Butterflies' Siberian Iris with purple standards and white falls, heavily veined with purple from June-July. Smaller flowers than most other Siberian Iris but bourn in profusion. For moist to boggy soil in sun or ...... more	£4.99 Add:
Jacaranda	Jacaranda mimosifolia Grown mainly for its finely cut foliage. Large specimens may produce pyramidal panicles of blue flowers spring-summer. Thin out in spring and trim to shape during growing season if needed. Grow in ...... more	£9.99 Add:
Lupin	Lupinus 'Gallery Blue' Dwarf Lupin which flowers in the first year from seed with blue flowers in early summer. For light, well drained soil in full sun/part shade. Good for sandy soil. Supplied in 9cm pots FLOWER COLOUR: ...... more	£3.99 Add:
Lupin	Lupinus 'The Governor' Cottage garden perennial with tall spires of bi-coloured blue and white flowers from June-July. For light, well drained soil in full sun/part shade. Attracts Bees and makes a nice cut flower. Good ...... more	£3.99 Add:
	Meconopsis (fertile blue group) 'Lingholm' Large, rich blue poppy-like flowers from May-June. Plant in a cool shady position where it will not dry out. Prefers damp, leafy, slightly acidic soil. 1 metre (3 feet).	£5.50 ...... more
Lungwort	Pulmonaria 'Cotton Cool' Spreading perennial with attractive silvery foliage and cobalt blue flowers, which emerge from pink buds, from March-May. For rich, moist well drained soil in part or full shade. Attracts bees. 30 ...... more	£4.99 Add:
Lungwort	Pulmonaria 'Trevi Fountain' Spreading perennial with attractive spotted foliage and cobalt blue flowers, which emerge pink, from March-May. For rich, moist, well drained soil in part or full shade. Attracts bees. 30 cms (1 ...... more	£4.99 Add: