We have found 73 plants that meet your criteria.

Plantain Lily ‘Hosta Blue Wedgwood’ Giant, glaucous, wavy-edged leaves £5.99 coming soon
Pride of Madeira ‘Echium candicans’ Dramatic purple spikes in early summer. Drought tolerant £5.99 coming soon
Cardoon ‘Cynara cardunculus Cardy’ A fabulous architectural plant £5.99 Buy
Spurge ‘Euphorbia characias subsp. wulfenii’ Handsome tall evergreen with chartreuse flowers in spring £5.99 Buy
Yarrow ‘Achillea filipendulina Cloth of Gold’ Flat, plate-like yellow flowers on tall stems £5.99 Buy
Price Pruned
Plantain Lily ‘Hosta Fire and Ice’ A variegated variety with splashes of white NOW £5.99 coming soon
Plantain Lily ‘Hosta fortunei var. aureomarginata’ Large, bright green leaves with creamy margins £5.99 Buy
Plantain Lily ‘Hosta Gold Standard’ Spikes of lavender-blue flowers £5.99 Buy
Plantain Lily ‘Hosta Halcyon’ One of the bluest hostas £5.99 Buy
African Lily ‘Agapanthus Headbourne Hybrids’ Showy globes of blue and white flowers £5.99 Buy
Swiss Spike Moss ‘Selaginella helvetica’ a gorgeous carpeting moss £5.99 Buy
Plantain Lily ‘Hosta Krossa Regal’ Upright, corrugated, blue-green leaves £5.99 Buy
Price Pruned
Sea Kale ‘Crambe maritima’ A profusion of delicate, white summer flowers NOW £5.99 Buy
Yarrow ‘Achillea millefolium Paprika’ Bright, orange-red flowers £5.99 coming soon
Yarrow ‘Achillea Moonshine’ Lovely, large sulphur-yellow flowers £5.99 Buy
Plantain Lily ‘Hosta Patriot’ White-margined leaves £5.99 Buy
Sneezewort ‘Achillea ptarmica The Pearl’ Masses of snow-white, button flowers £5.99 Buy
Plantain Lily ‘Hosta Royal Standard’ Fragrant white flowers £5.99 Buy
Plaintain Lily ‘Hosta sieboldiana var. elegans’ Heart shaped, pale green leaves and fragrant flowers £5.99 Buy
Plaintain Lily ‘Hosta Sum and Substance’ Slugs and snails hate this one ! £5.99 Buy