We have found 62 plants that meet your criteria.

Salvia nemorosa 'Caradonna' Salvia Dazzling purple blooms £5.99 Buy
Salvia uliginosa Bog Sage Intense blue flowers £5.99 Buy
Salvia x sylvestris 'Mainacht' Salvia May Night Large indigo-blue flowers £5.99 Buy
Salvia x sylvestris 'Viola Klose' Salvia Intense spires of dark violet flowers £5.99 Buy
Achillea ptarmica '(The Pearl Group) The Pearl'' Sneezewort Masses of snow-white, button flowers £5.99 Buy
Achillea 'Summerwine' Yarrow Long-lasting, wine-red flowers £5.99 Buy
Allium schoenoprasum chives Edible leaves and purple, button flowers £4.99 Buy
Angelica archangelica Angelica Stunning accent plant £6.99 Buy
Artemisia ludoviciana 'Silver Queen' Western Mugwort Ideal for a Mediterranean garden £5.49 Buy
Dictamnus albus Burning Bush White flowers and lemon-scented leaves £6.99 Buy
Price Pruned
Geranium macrorrhizum Balkan Crane's Bill Bright pink flowers. Perfect for dry shade NOW £5.49 Buy
Price Pruned
Monarda 'Beauty of Cobham' Bergamot Long flowering and great with grasses NOW £5.49 Buy
Price Pruned
Monarda 'Cambridge Scarlet' Bergamot A popular old variety with bright red flowers NOW £5.49 Buy
Nepeta grandiflora 'Wild Cat' Giant Catmint A giant catmint with deep purple-blue flowers £5.99 Buy
Price Pruned
Perovskia atriplicifolia 'Little Spire' Russian Sage A shorter form of the popular Russian sage NOW £7.99 Buy
Perovskia 'Blue Spire' Russian Sage Violet-blue flowers and silvery foliage. Great planted en masse £7.99 Buy
Salvia nemorosa 'Ostfriesland' Sage Attractive to butterflies and bees £5.99 Buy
Salvia x sylvestris 'Rose Queen' Sage Stunning spikes of rose-pink flowers £5.49 Buy
Thymus doerfleri 'Bressingham Pink' Thyme Thrives in chalky soil £4.99 Buy
Wildflowers for a 'boggy meadow' Wildflower Plug Plant Collection A collection of 104... £79.99 Buy