We have found 43 plants that meet your criteria.

Rock Cranesbill ‘Geranium macrorrhizum Album’ White flowers. Perfect for suppressing weeds £5.99 Buy
Price Pruned
Red Hot Poker ‘Kniphofia uvaria’ Scarlet buds and bright orange, torch-like flowers NOW £5.49 Buy
Trefoil ‘Lotus hirsutus’ Excellent choice for wild garden or shrub boarder £5.99 Buy
Hairy Canary Clover ‘Lotus hirsutus Little Boy Blue’ Silvery foliage with a blue haze £5.99 Buy
Red Bistort ‘Persicaria amplexicaulis Firetail’ Bright red spikes in late summer. This plant loves wet soil! £5.99 Buy
Lamb's Ears ‘Stachys byzantina Big Ears’ Purple flowers large Grey-green leaves £5.49 Buy
Price Pruned
Greater Periwinkle ‘Vinca major’ Elegant blue-violet flowers NOW £4.99 Buy
Greater Periwinkle ‘Vinca major Variegata’ Large, bright blue flowers £5.99 Buy
Lesser Periwinkle ‘Vinca minor’ Superb ground cover £5.99 Buy
Lesser Periwinkle ‘Vinca minor Argenteovariegata’ Creamy-white leaves £5.99 Buy
Lesser Periwinkle ‘Vinca minor Atropurpurea’ Delicious dark damson-purple flowers £5.99 Buy
Price Pruned
Lesser Periwinkle ‘Vinca minor Gertrude Jekyll’ Abundance of small white flowers NOW £5.99 Buy
Price Pruned
Periwinkle ‘Vinca minor Illumination’ Brand new introduction NOW £5.99 Buy
African Lily ‘Agapanthus Glen Avon’ Magnificent new variety £6.99 coming soon
Western Mugwort ‘Artemisia ludoviciana Silver Queen’ Ideal for a Mediterranean garden £5.49 coming soon
Price Pruned
Pink ‘Dianthus Devon Wizard’ Bright purple-pink, carnation-like flowers NOW £3.99 coming soon
Tower of Jewels ‘Echium pininana’ Enormous spikes of blue flowers £6.99 coming soon
Sea Holly ‘Eryngium planum Blaukappe’ Tall, with intensely blue flowers £5.49 coming soon
Price Pruned
Periwinkle ‘Vinca difformis’ Perfect for underplanting in shady spots NOW £5.99 coming soon
New
Pink ‘Dianthus Whatfield Joy’ A miniature masterpiece £5.99 coming soon