Salvia 'African Sky'
Taller salvia for background plantings with pleasant sky blue flowers. Dislikes winter wet, preferring drainage for best cultivation.
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There are 159 products.
Taller salvia for background plantings with pleasant sky blue flowers. Dislikes winter wet, preferring drainage for best cultivation.
Blue and indigo flowers on a bushy plant similar is size and shape to 'Megan's Magic'. Cold hardy and handsome, requires pruning every second year. Suitable for cottage garden and perennial plantings.
A wonderful new grey foliage variety with lilac flowers, which eventually turns into a small shrub. Very drought tolerant and evergreen throughout the year. Treat like a lavender with a light trim after flowering.
Dark-blue flowered shrubby species with attractive dimpled leaves like Viburnum rhytidophyllum. Pinch out new tips in the first year to encourage bushy growth.
One of my favourite salvias, which always looks great in the autumn. The flowers are lime-green and in exhuberant clusters like something tropical. Responds well to good soil.
Tall perennial suitable for clay soil types, winter deciduous and frost resistant. Light blue flowers in summer on tall stems, clumping and easy.
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.
Terrific tall variety, white flowering. Basal foliage produces dozens of 2m flower spikes, superb summer flowering background, plant in heavier fertile soil, shorter in less ideal conditions.
Perennial temperate grass with bamboo like foliage, wider bladed than miscanthus and more stout and rounded in form. Valuable for landscaping and mass planting. Native to Northern China, Manchura and Siberia, prefers a cooler position.
Native to Spain, Portugal and Morocco, a spectacular tall grass with attractive seed heads in autumn. Takes a few years to achieve maturity but well worth the wait.
Improved form with wider leaf blades than the species and larger inflorescence. A beautiful plant for larger spaces.
Drought hardy silver foliage plant for topiary and background, use in place of Italian lavenders which are disappointing and die out after a few years. Attractive blue flowers, drought tolerant.
Rarely seen white form, similar cultivation as for the usual mauve form in part shade.
Late summer filler for perennial border, flowering from summer into winter. An easy plant that will in fill nicely between penstemons, euphorbias and dahlias. Dead head to prolong flowering, purple flowers on tall airy stems.
A handsome plant with attractive palmate foliage on straight stems, topped with 30 cm spikes of pale pink Veronica flowers. Best in a moist fertile spot.
Tall perennial with deep indigo blue flowers in autumn, loosely resembling a Delphinium in form. Useful because of its tolerance to clay soils and later flowering.
Unusual Aconitum with glossy attractive foliage and pale lemon flowers on upright stems. Clump forming and easy in shade.
The lovely white form which flowers earlier than the blue, and is equally easy. I raised our original stock plant from one white seedling which we later divided. Thanks Lindy for recovering this for me when I thought it had been lost forever!
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.
One of the most beautiful agastache we have trialled, raised by Lambley Nursery. Tall and profusely flowering, best sited amongst grasses and taller perennials such as helenium and veronicastrum for background effect, loves good soil and fertility and needs a good cutback after flowering.