We have found 38 plants that meet your criteria.

Yarrow ‘Achillea Moonshine’ Lovely, large sulphur-yellow flowers £5.99 Buy
Hyssop ‘Agastache Black Adder’ Distinctive violet, bottlebrush flowers £5.99 Buy
Price Pruned
Mexican Giant Hyssop ‘Agastache Blue Fortune’ Spires of lilac flowers and aromatic leaves NOW £5.49 Buy
Allium Schubertii ‘Allium schubertii’ The flowers look like giant fireworks £7.50 Buy
Allium unifolium ‘Allium unifolium’ A longer flowering period that most Alliums £3.75 Buy
Butterfly Collection ‘Butterfly Collection’ Summer-flowering wildflowers £2.99 Buy
Cornfield Collection ‘Cornfield Seed Collection’ A collection of native wildflowers £2.99 Buy
Stinking Hellebore ‘Helleborus foetidus’ Lovely evergreen foliage plant with spring flowers £5.49 Buy
Price Pruned
Lavender ‘Lavandula angustifolia Munstead’ A compact variety with blue-purple flowers NOW £4.99 Buy
Catmint ‘Nepeta x faassenii’ Loose drifts of lavender flowers. Great for edging £5.99 Buy
Catmint ‘Nepeta x faassenii Kit Cat’ A dwarf variety with purple flowers £5.99 Buy
Marjoram ‘Origanum laevigatum Herrenhausen’ Aromatic leaves and pink flowers. Ideal for edging £5.99 Buy
Spanish Sage ‘Salvia lavandulifolia’ A great alternative to common sage £4.99 Buy
Price Pruned
Woolly Thyme ‘Thymus pseudolanuginosus’ An extremely low-growing thyme NOW £4.49 Buy
Yarrow ‘Achillea Summerwine’ Long-lasting, wine-red flowers £5.99 Buy
Price Pruned
Yarrow ‘Achillea Walther Funcke’ Bright, terracotta flowers with flat heads NOW £5.49 Buy
Chives ‘Allium schoenoprasum’ Edible leaves and purple, button flowers £3.99 Buy
Bluebeard ‘Caryopteris x clandonensis Heavenly Blue’ Piercing, dark blue flowers £6.49 Buy
Hairy Chervil ‘Chaerophyllum hirsutum Roseum’ Perfect for naturalised planting schemes £6.99 Buy
Price Pruned
Balkan Crane's Bill ‘Geranium macrorrhizum’ Bright pink flowers. Perfect for dry shade NOW £5.49 Buy