We have found 82 plants that meet your criteria.

Monkshood ‘Aconitum napellus’ Gorgeous deep blue flowers glow in the shade £5.95 Buy
Crocus Special Offers
African Lily ‘Agapanthus Lavender Haze’ NOW £2.95 Buy
Price Pruned
Allium ‘Allium giganteum’ Large, showy lilac-pink globes NOW £4.95 Buy
Angelica ‘Angelica archangelica’ Stunning accent plant £6.95 Buy
Angelica ‘Angelica gigas’ Tall, dramatic burgundy flowers £6.95 Buy
Greater Sea Kale ‘Crambe cordifolia’ Huge dark green leaves and fluffy white flowers £5.45 Buy
Price Pruned
Sea Kale ‘Crambe maritima’ A profusion of delicate, white summer flowers NOW £5.95 Buy
Cardoon ‘Cynara cardunculus Cardy’ A fabulous architectural plant £5.95 Buy
Crocus Special Offers
Delphinium ‘Delphinium Blue Jay’ Showy, semi-double blue flowers with dark eyes NOW £2.95 Buy
Price Pruned
Delphinium ‘Delphinium Walton Gemstone’ White flowers with a lavender blush NOW £7.95 Buy
Pride of Madeira ‘Echium candicans’ Dramatic purple spikes in early summer. Drought tolerant £6.95 Buy
Foxtail Lily ‘Eremurus x isabellinus Cleopatra’ Stunning orange flowers and graceful strap like leaves £6.95 Buy
Bronze Fennel ‘Foeniculum vulgare Giant Bronze’ Tall perennial with feathery, bronze leaves £4.95 Buy
Iris ‘Iris Good Show’ Unusual orange flowers £6.95 Buy
Bearded Iris ‘Iris Provencal’ Burgundy flowers speckled with yellow £5.95 Buy
Golden Groundsel ‘Ligularia The Rocket’ Towering spikes of brilliant yellow flowers £5.45 Buy
Bog Sage ‘Salvia uliginosa’ Intense blue flowers £5.95 Buy
Mullein ‘Verbascum Spica’ A stately mullein £5.95 Buy
Price Pruned
Culver's Root ‘Veronicastrum virginicum f. roseum Pink Glow’ Pretty pale pink flowers NOW £5.45 Buy
Price Pruned
Culver's Root ‘Veronicastrum virginicum Album’ Slender spires of white flowers NOW £5.45 Buy