We have found 60 plants that meet your criteria.

Price Pruned
Granny's Bonnet ‘Aquilegia vulgaris William Guinness’ Unusual purple-black flowers NOW £4.99 Buy
Red Valerian ‘Centranthus ruber’ Clusters of pink, star-shaped flowers £4.99 Buy
Valerian ‘Centranthus ruber Albus’ Perfect for a seaside garden £5.49 Buy
Spurge ‘Euphorbia characias subsp. wulfenii’ Handsome tall evergreen with chartreuse flowers in spring £5.99 Buy
Price Pruned
Spurge ‘Euphorbia griffithii Fireglow’ Deep orange flowers. Perfect in a border of hot colours NOW £6.49 Buy
Wood Cranesbill ‘Geranium sylvaticum Mayflower’ Intense violet-blue flowers. Ideal for woodland £5.49 Buy
Price Pruned
Daylily ‘Hemerocallis citrina’ Star-shaped, lemon-yellow flowers NOW £5.49 Buy
Price Pruned
Daylily ‘Hemerocallis Gentle Shepherd’ Elegant, large ivory flowers NOW £5.49 Buy
Price Pruned
Daylily ‘Hemerocallis Golden Chimes’ Deep yellow, lily-like flowers NOW £4.99 Buy
Price Pruned
Daylily ‘Hemerocallis Pink Damask’ Striking, salmon-pink flowers in midsummer NOW £5.49 Buy
Bearded Iris ‘Iris Jane Phillips’ A popular variety with blue flowers £6.99 Buy
Siberian Flag ‘Iris sibirica Butter and Sugar’ Large, white flowers. A lovely marginal plant for ponds £5.99 Buy
Siberian Iris ‘Iris sibirica Flight of the Butterflies’ Pretty violet-blue flowers £5.99 Buy
Chinese Silver Grass ‘Miscanthus sinensis Strictus’ Distinctive, variegated leaves £6.99 Buy
Phlomis ‘Phlomis cashmeriana’ Distinctive whorls of lilac flowers in high summer £5.99 Buy
Price Pruned
Sweet Violet ‘Viola odorata’ Sweetly fragrant flowers NOW £4.99 Buy
Price Pruned
Wood Spurge ‘Euphorbia characias subsp. characias Humpty Dumpty’ Delightful apple-green spring flowers NOW £5.49 coming soon
Western Mugwort ‘Artemisia ludoviciana Silver Queen’ Ideal for a Mediterranean garden £5.49 coming soon
Daylily ‘Hemerocallis fulva Flore Pleno’ Showy, double, orange trumpet-shaped flowers £5.99 coming soon
Yarrow ‘Achillea Inca Gold’ £5.99 coming soon