Grid
List
Penstemon 'Rich Ruby' (2 litre pot)
A tall, semi-evergreen perennial with narrow leaves, producing deep red, bell-shaped flowers from midsummer into autumn.
Penstemon 'Sour Grapes' (3 litre pot)
A semi-evergreen perennial with lance-shaped leaves and bearing tubular purple-blue flowers over a long period in summer into autumn.
Penstemon 'Sour Grapes' (9cm pot)
A semi-evergreen perennial with lance-shaped leaves and bearing tubular purple-blue flowers over a long period in summer into autumn.
Penstemon 'Thorn' (2 litre pot)
An upright perennial to 75cm tall, with narrow leaves and loose panicles of tubular white flowers, tinged with deep pink.
Persicaria microcephala 'Red Dragon' PBR (2 litre pot)
A vigorous, spreading, semi-evergreen perennial with attractive, purplish-green leaves and bearing rounded clusters of small, white flowers in summer and autumn.
Phormium 'Bronze Baby' (3 litre pot)
An upright to arching, evergreen perennial with strap-like, purple-bronze leaves and in hot summers, may produce an upright spike of tubular red flowers from the centre of the plant.
Phormium 'Evening Glow' (v) (3 litre pot)
A clump-forming, evergreen perennial with sword-like leaves of red, pink, purple and bronze variegations.
Phormium 'Jester' (v) (3 litre pot)
A clump-forming, evergreen perennial with arching, strap-like leaves of pink with bright green margins.
Phormium 'Pink Stripe' (v) (3 litre pot)
An elegant variety with dark olive-green strappy leaves with distinctive pink stripes.
Phormium colensoi 'Tricolor' (v) (3 litre pot)
A clump-forming, evergreen perennial with arching, sword-like leaves, striped green and creamy-yellow with a thin red margin.
Polemonium caeruleum (4 litre pot)
A lovely cottage garden favourite with bright green foliage from which emerge erect stems bearing lavender-blue flowers in midsummer. A short-lived perennial but it self-seeds freely.
Polemonium pauciflorum 'Sulphur Trumpets' (2 litre pot)
An unusual variety with drooping, trumpet-shaped yellow flowers tinged red in late spring and summer.
Primula japonica 'Alba' (Pf) (3 litre pot)
A semi-evergreen perennial forming a basal rosette of crinkled, light green leaves with stout stems in late spring and summer topped with whorls of white flowers with yellow centres.
Primula veris (Pr) (9cm pot)
A British native, this plant displays fragrant, deep yellow flowers in late spring on downy stems up to 20cm long.
Rudbeckia fulgida var. sullivantii 'Goldsturm' (2 litre pot)
A clump-forming herbaceous perennial with tall stems bearing golden yellow flowers with black centres in summer and into autumn.
Rudbeckia fulgida var. sullivantii 'Goldsturm' (3 litre pot)
A clump-forming herbaceous perennial with tall stems bearing golden yellow flowers with black centres in summer and into autumn.
Rudbeckia triloba 'Prairie Glow' (2 litre pot)
A tall perennial with bristly green foliage producing daisy-like, orange-red flowers tipped yellow in summer and into autumn.
Salvia 'Bleu Armor' PBR (2 litre pot)
A wonderful Salvia with vivid blue flowers from late spring and throughout summer into early autumn, with a compact, well-branched habit.
Salvia 'Blue Note' PBR (2 litre pot)
A bushy, woody perennial with aromatic green leaves, producing open racemes of hooded, velvety, deep blue-purple flowers in summer.
Salvia 'Hot Lips' (2 litre pot)
A bushy perennial with aromatic foliage producing stunning bright lipstick-red and white flowers throughout the summer and into autumn.
Salvia 'La Mancha' (2 litre pot)
A bushy, evergreen shrub to 75cm tall with aromatic, mid-green foliage.
The tubular flowers borne on upright stems from late spring into early autumn have a cream to pale yellow lower lip and a small, pink-tinged upper lip
Salvia 'Nachtvlinder' (2 litre pot)
An evergreen sub-shrub with aromatic leaves and producing open racemes of velvety reddish-purple flowers in summer and into autumn.
Salvia 'Violin Music' PBR (2 litre pot)
A bushy perennial with aromatic leaves, producing slender racemes of small, violet-blue flowers from summer into autumn.
Salvia CHERRY LIPS ('Dysceri') (2 litre pot)
A bushy, evergreen perennial with aromatic foliage producing flowers opening reddish pink then becoming pink and white as they mature.
Salvia nemorosa 'Caradonna' (2 litre pot)
A wonderful cultivar of ornamental sage with erect stems bearing masses of small, violet-blue flowers throughout summer and into autumn.
Salvia nemorosa 'Caradonna' (9cm pot)
A wonderful cultivar of ornamental sage with erect stems bearing masses of small, violet-blue flowers throughout summer and into autumn.
Salvia nemorosa 'Rose Queen' (2 litre pot)
Clusters of deep pink buds opening to pale pink flowers in upright spikes in summer with aromatic foliage.
Salvia officinalis 'Purpurascens' (9cm pot)
A dwarf sub-shrub with attractive, purple, young foliage becoming grey-green as it matures, producing purple-blue flowers in summer.
Salvia x jamensis BELLE DE LOIRE ('Barsabel') (2 litre pot)
An upright perennial with aromatic foliage producing long spikes of bicoloures orange and yellow flowers right through from spring into autumn. The flower fade to creamy pink as the temperature drops towards the autumn.
Sanguisorba 'Purple Tails' (2 litre pot)
A vigorous, clump-forming deciduous herbaceous perennial with dark green toothed leaves, and upright long, slim spikes of pink, fluffy, droopy bottlebrush flowers, opening from purple buds, which appear from mid-summer to autumn
Saxifraga x geum (9cm pot)
A compact, evergreen perennial with spoon-shaped leaves with scalloped edges producing clusters of white flowers spotted red in summer.
Silene coronaria (9cm pot)
Vivid, rose-purple flowers on long stalks above silvery-grey, felted foliage in summer.
Silene dioica (2 litre pot)
A mat-forming, semi-evergreen perennial often found growing wild, with ovate leaves and small clusters of purplish-pink flowers from summer into autumn.
Silene flos-cuculi (2 litre pot)
An upright perennial with branched stems bearing terminal clusters of star-shaped, rose pink flowers from late spring and into summer. An attractive wild flower which can be grown successfully and to great effect in a cottage garden setting. To help prolong the flowering, deadhead regularly.
Sisyrinchium striatum (3 litre pot)
Tufts of long, narrow leaves support slender upright spikes of yellow flowers in summer. Self-seeds freely.
Tellima grandiflora (9cm pot)
Rosette-forming perennial bearing greenish white flowers above scalloped foliage from May to July. A particularly good plant for areas of dry shade.
Teucrium chamaedrys f. albiflora (4 litre pot)
A small, perennial, evergreen subshrub with toothed, dark green leaves with softly hairy undersides producing spikes of tubular, lipped, white flowers in late summer and early autumn.
Tulbaghia violacea 'Silver Lace' (v) (2 litre pot)
Clump-forming perennial with linear, variegated, grey-green foliage with a cream stripe producing fragrant lilac coloured flowers from summer into autumn.
Tulbaghia violacea (2 litre pot)
A strong-growing perennial with grey-green, strap-like foliage and bearing pale purple-pink, fragrant flowers in late summer and into early autumn.
Verbascum chaixii 'Sixteen Candles' (9cm pot)
A semi-evergreen perennial with upright spikes of saucer-shaped yellow flowers with violet-purple centres in summer.
Verbascum phoeniceum 'Violetta' (9cm pot)
An evergreen perennial with purple-flushed, dark green leaves, producing rich purple flowers in summer.
Verbena bonariensis (2 litre pot)
Perennial verbena, whose clouds of vivid purple flowers are borne freely on tall, branching stems from midsummer to autumn. Ideal for mixed and herbaceous borders, and excellent for cutting.
Verbena bonariensis (9cm pot)
Perennial verbena, whose clouds of vivid purple flowers are borne freely on tall, branching stems from midsummer to autumn. Ideal for mixed and herbaceous borders, and excellent for cutting.
Verbena hastata (2 litre pot)
A tall perennial forming a clump of lance-shaped, pointed and toothed, dark green leaves with sturdy, branching stems producing stiff panicles of violet-blue flowers from early summer into autumn.
Verbena hastata (3 litre pot)
A tall perennial forming a clump of lance-shaped, pointed and toothed, dark green leaves with sturdy, branching stems producing stiff panicles of violet-blue flowers from early summer into autumn.
Verbena officinalis 'Bampton' (2 litre pot)
A bushy perennial with wiry branches of deep purple foliage producing short spikes of small, purple-pink flowers from summer into autumn.
Vinca major (2 litre pot)
A fast-growing, evergreen subshrub with upright stems of glossy leaves producing solitary violet-blue flowers from spring until autumn.