We have found 83 plants that meet your criteria.

tansy
Tanacetum vulgare tansy A wonderful companion to help repel insects £1.99 Buy
round-headed leek bulbs
Allium sphaerocephalon round-headed leek bulbs Small, wine-coloured flowers on tall stems £2.99 coming soon
New
allium
Allium hollandicum allium £4.99 coming soon
allium bulbs
Allium caeruleum allium bulbs Beautiful globes of bright blue flowers £4.99 coming soon
nodding onion bulbs
Allium cernuum nodding onion bulbs Delightful clusters of nodding flowers £4.99 coming soon
ornamental onion bulbs
Allium 'Early Emperor' ornamental onion bulbs Flowerheads have prominent stamens £4.99 coming soon
ornamental onion bulbs
Allium 'Globemaster' ornamental onion bulbs Enormous, deep violet globes £4.99 coming soon
Dutch garlic bulbs
Allium hollandicum 'Purple Sensation' Dutch garlic bulbs Stunning richly, coloured globes £4.99 coming soon
New
Purple Sage
Salvia officinalis 'Purpurascens' Purple Sage Attractive red-purple young leaves £4.99 Buy
New
yarrow
Achillea 'Wesersandstein' yarrow Fading flowers provide an array of colour £4.99 Buy
Crocus Special Offers
ornamental onion
Allium atropurpureum ornamental onion A smashing new introduction NOW £5.99 Buy
ornamental onion bulbs
Allium atropurpureum ornamental onion bulbs A smashing new introduction £5.99 coming soon
allium star of Persia bulbs
Allium cristophii allium star of Persia bulbs... Huge globes of star-like, lilac flowers £5.99 coming soon
rosy-flowered garlic bulbs
Allium roseum rosy-flowered garlic bulbs Very pretty small flowerheads £5.99 coming soon
Crocus Special Offers
star of Persia
Allium cristophii star of Persia Huge globes of star-like, lilac flowers NOW £5.99 coming soon
Crocus Special Offers
round-headed leek
Allium sphaerocephalon round-headed leek Small, wine-coloured flowers on tall stems NOW £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
ornamental onion
Allium 'Globemaster' ornamental onion Enormous, deep violet globes NOW £5.99 coming soon
New
yarrow
Achillea millefolium 'Lilac Beauty' yarrow An unusual lilac, yarrow £5.99 Buy
Crocus Special Offers
sage (syn. Salvia May Night)
Salvia × sylvestris 'Mainacht' sage (syn. Salvia May... Large indigo-blue flowers NOW £5.99 Buy