Achillea 'Moonshine'
£4.90Silver-grey foliage with flat sulphur-yellow flower heads from June to September. This variety is sh... [full details]
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The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions.
Awards are made annually after plant trials intended to judge the plants' performance under UK growing conditions. Trials may last for one or more years, depending on the type of plant being tried out, and may be performed at Royal Horticulture Society Garden in Wisley and other gardens or after observation of plants in specialist collections. Trial reports are made available as booklets and on the society's website. Awards are reviewed annually in case plants have become unavailable horticulturally, or have been superseded by better cultivars.
If a plant has been awarded this mark, you can be confident that it is suitable for the majority of British gardens and it should do well in yours. The absence of the mark does not imply that a plant is difficult, or will not thrive. The RHS award is applied to a limited number of plants each year.
Silver-grey foliage with flat sulphur-yellow flower heads from June to September. This variety is sh... [full details]
Delicate clusters of small wine-velvet flowers fading slightly to give a two-tone effect. Flowers fr... [full details]
Beautiful blooms which open orange-red fading to yellow with age. Like bricks in an old wall, the co... [full details]
Large sprays of dazzling, pure white, double or semi-double blooms. Excellent for cutting.Height: 7... [full details]
A low carpet-forming species of Yarrow, quite different from the taller types grown as border perenn... [full details]
An excellent ground cover which really stands out in winter.Forms spreading mound of green-grey leav... [full details]
Ideal ground cover for a shady area. Large, glossy, bronze-purple leaves with dense, upright spires... [full details]
An extremely dwarf Ajuga with masses of blue flowers in spring.Narrow bronze-green foliage provides... [full details]
Masses of greenish yellow flowers in early summer, with broad, slightly fluted, sage green leaves.Ex... [full details]
Purple Rain bears large, rounded heads of deep violet, star-shaped flowers, on tall sturdy stems. It... [full details]
A lovely, very free-flowering, pink Japanese Anemone. which flowers from August to October.Japanese... [full details]
Large semi-double deep rose pink flowers on tall, slender well-branched stems above a mound of large... [full details]
An old variety found by William Robinson in The Oxford Botanic Gardens in 1880s. Taller than most wi... [full details]
Pure white flowers on 4' stems. Japanese Anemones will grow on pretty much any soil in pretty much a... [full details]
Creamy-yellow daisies endlessly throughout summer until the frosts. Invaluable in the garden or pick... [full details]
A British native plant which was traditionally used for producing warm-yellow coloured dye for texti... [full details]
A beautiful evergreen alpine which is a snowdrift of white flowers in May and June. Perfect for roc... [full details]
This Artemisia doesn't really produce flowers (although may occasionally display small, insignifican... [full details]
Low bushes of upturned stems carry wisps of ornamental, scented foliage. At its best midsummer throu... [full details]
Slender silver leaves with jagged edges and glistening young shoots. A superb foliage plant. Awarde... [full details]
Marbled pale green zones on arrow shaped leaves. In spring pale green flowers appear well above the... [full details]
The Italian Arum Lily, brought to this country in 1683. A striking plant with bold cream markings al... [full details]
An unusual form, not often offered, with horizontal branchlets and a profusion of grey flowers with... [full details]
We love this aster. Bright blue flowers with a golden eye over a very long period.One of the longest... [full details]
Much divided leaves start out chocolate-bronze when young and slowly change to a very dark green. La... [full details]
A dwarf Astilbe which spreads well and can make a good ground cover. Mauve-pink flowers on spikes ab... [full details]
From the USA in 1758 comes this attractive member of the pea family. Tall spikes of rich blue pea fl... [full details]
A very good medium sized Buddleja with violet blue flowers which are honey scented. Each flower has... [full details]
Still one of the best Buddlejas, Black Knight has beautiful dark purple flower lances from July to... [full details]
Probably the Buddleja with the biggest blooms available. Lovely fragrant red-purple flowers which ar... [full details]
A lovely white-flowering version of the common Buddleia. Snow-white, strongly scented flowers which... [full details]
Buddleja loricata forms a evergreen bushy shrub which is fully hardy in the UK and resistant to dro... [full details]
A clump forming campanula with masses of blue bell flowers in summer. Ideal for the front of a bed,... [full details]
A low, clump forming campanula with masses of white bell flowers in summer. Ideal for a rockery, con... [full details]
Tall stems carry clusters of pale mauve-pink bellflowers in June and July. An excellent addition to... [full details]
A very attractive broad-leafed sedge. Tufts of arching green leaves and in early summer it bears mid... [full details]
A hardy alpine succulent, closely related to sedum but more suited to shady gardens. A clump-forming... [full details]
A lovely soft pink-carmine, single flower, the flowers open darker and age softer giving a patchwork... [full details]
This deciduous clematis produces a mass of lovely large red flowers continuously from July to Octobe... [full details]
A lovely old variety of Clematis. Raised in the early 1900's by French botanist Francisque Morel an... [full details]
A native plant, but now very rare in the wild. Lily of the Valley has many creamy drooping bells fro... [full details]
The rarer pink form of Lily of the Valley has many rose-tinted drooping bells from late spring, whic... [full details]
Probably the best-known Crocosmia, having been bred by Alan Bloom in the 1960's. Bright red flowers... [full details]
Cyclamen hederifolium is often the first sign of Autumn when its charming pink flowers push their wa... [full details]
Cyclamen hederifolium is often the first sign of Autumn when its flowers push their way above ground... [full details]
This is a more compact version of the stately Cynara cardunculus, reaching a more moderate 4' height... [full details]
A large, spectacular ornamental plant and quite a talking point when established. Introduced in 165... [full details]
An exotic looking, spectacular plant that brings to mind Wyndham's 'The Day of the Triffids'. Unusua... [full details]
A lovely form with sprays of deep salmon-pink, nemesia-like flowers over neat flat mats of small gre... [full details]
This is a rather unusual species, featuring tall, towering wands of honey-brown flowers in the summe... [full details]