We have found 32 plants that meet your criteria.

African lily
Agapanthus africanus African lily Wonderful globes of blue flowers from midsummer £8.99 Buy
New
African lily
Agapanthus africanus African lily Globes of blue flowers in late summer £19.99 Buy
African lily
Agapanthus 'Black Pantha' (PBR) African lily Deep blue, almost black flowers £12.99 Buy
Crocus Special Offers
African lily
Agapanthus 'Lavender Haze' African lily A new, large-headed variety NOW £6.99 Buy
African lily
Agapanthus 'Megans Mauve' African lily A lovely new cultivar £6.99 Buy
New
African lily
Agapanthus 'Phantom' African lily A luscious evergreen form £8.99 Buy
New
African lily
Agapanthus 'Purple Cloud' African lily Richly coloured flowerheads £8.99 Buy
African lily
Agapanthus Queen Mum ('Pmn06') African lily Big bi-coloured flowers £12.99 Buy
Crocus Special Offers
African lily
Agapanthus 'Silver Baby' African lily A beautiful dwarf variety NOW £9.99 Buy
New
African lily
Agapanthus 'Sky' African lily Beautiful blue flowers £8.99 Buy
New
African lily
Agapanthus 'Sunfield' African lily Massive, rounded flowerheads £8.99 Buy
New
African lily
Agapanthus 'Windsor Grey' African lily Steely-coloured summer blooms £6.99 Buy
African lily
Agapanthus 'Windsor Grey' African lily Steely-coloured summer blooms £12.99 Buy
New
delphinium
Delphinium 'Centurian Gentian Blue' (Centurion Series) delphinium Amazing flower colour £4.99 Buy
sea holly
Eryngium × zabelii 'Jos Eijking' (PBR) sea holly Spiny metallic-blue flowers in late summer £8.49 Buy
sea holly
Eryngium agavifolium sea holly Striking foliage £7.99 Buy
sea holly
Eryngium bourgatii 'Picos Amethyst' sea holly New variety with deep blue flowers £8.49 Buy
sea holly (syn. Blue Dwarf)
Eryngium planum 'Blauer Zwerg' sea holly (syn. Blue Dwarf)... Dwarf variety with deep blue flowers £8.49 Buy
meadow grass
Poa labillardierei meadow grass Grown for its beautiful foliage colour £7.99 Buy
African lily
Agapanthus Headbourne hybrids African lily Showy globes of blue flowers £8.99 Buy