
Achillea ptarmica 'The Pearl'
White double flowers. Strongly clumping variety useful as a cut flower or cottage garden background infill perennial; easy and prolific. Stake in windy areas or cram in between miscanthus and eupatorium.
Useful to create blocks of colour during summer, when many spring flowers have finished blooming. A useful cut flower, the soft colour tones of yarrow are most welcome in mixed bunch combinations.
Useful to create blocks of colour during summer, when many spring flowers have finished blooming. A useful cut flower, the soft colour tones of yarrow are most welcome in mixed bunch combinations.
Data sheet
White double flowers. Strongly clumping variety useful as a cut flower or cottage garden background infill perennial; easy and prolific. Stake in windy areas or cram in between miscanthus and eupatorium.
A pretty covering clematis that looks good tumbling over a wall or embankment. Likes alkaline free draining soil and flowers for a long time, compact and abundant.
Evergreen mounding grass with delightful seedheads in autumn, will not self seed like many native grasses do. Lovely with sedums and miscanthus.
A tall herbaceous euphorbia, most likely a descendant of Euphorbia sikkimensis, with attractive multicoloured foliage and lime green flowers. Frost and drought hardy, cut to the ground annually like Euphorbia sikkimensis.
A wonderful texture plant for the border, with literally hundreds of dark purple pompoms on tall stems in late summer. Not fussy, and flowers over a long period.
Aquilegia caerulea cultivar, long spurred sky blue flowers with white centres, like a softer version of 'Magpie'.
Upright evergreen ornamental grass, close relative to 'Karl Forester', however with cream and green linear markings on each leaf. Useful for variation of visual texture in grass plantings, attractive upright seedheads.
Semi double almost black from our own breeding, vigorous and strong grower compared to others. Gravelly soil and full sun with some lime.
Evergreen species from Morocco, with ornamental silver veining over the glossy dark green leaves. Silver and blue flowers in summer.
Remarkable double white parma violet, sweetly perfumed and delicious. Plant as ground cover in shade under trees, combine with helleborus, anemone, dicentra, and epimedium. Similar to 'Swanley White' but as we have collected these from different sources we have listed separately.
An alternative to 'Walkers Low', when a slightly taller variety is required. Lilac mauve flowers through summer, nepeta will repeat flower if trimmed occasionally.
Tiny grey foliage ground cover for the rock garden which will tolerate dry conditions. Easy and long lasting, good with saxifrage and auricula.
Terrific long flowering agastache, distinct from Blue Boa with narrower conical flowers and more blue in colour. Prefers open drainage and good soil, as per other agastache.
Low growing plant for shade or part shade, with spreading ground covering habit and porcelian blue flowers. Prefers open textured soil and easily divided once established, combines well with other woodland plants like anemone, rodgersia, and epimedium.
White form of Salvia leucantha. Best on open textured free draining soil, plant between roses with Geranium 'Rozanne'.
Black mondo grass. Popular for its glossy black foliage and evergreen carpeting effect. Easily grown but slower in cold climates.
Useful to create blocks of colour during summer, when many spring flowers have finished blooming. A useful cut flower, the soft colour tones of yarrow are most welcome in mixed bunch combinations.