Deciduous
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£11.99Excellent form of golden rod with usual bright yellow flowers but held on slightly pendulous spikes that together form gently cascading mounds covered in flowers from high summer onwards. Popular pollinator. Sunny open spot. Height 1.2m – 1.5m
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Out of Stock
£8.55A graceful, slow growing, durable, long lived and refined prairie grass producing mounds of mid green foliage topped with very graceful airy heads of flower opening darkish pink, fading silver during high summer. Good autumnal tints. Sunny open spot. Most soils except wet. Height; 70cm – 90cm.
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Out of Stock
£11.99A wonderful compact selection of S. officinalis with comparatively large pinky purple spikes of flower which are a magnet for bees. Makes good groundcover. Best in open sunny condition. Height 40cm – 60cm.
Also known as Betonica Hummelo.
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£11.99Recent selection of S.officinalis having flowers of a bright cotton candy pink in summer. Best in open sunny position. Soil not too wet. Height 50cm – 70cm.
Also known as Betonica Hummelo.
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£7.55Nice form of Stachys macrantha, having wrinkled green foliage topped by purplish mauve flowers in summer. A popular pollinator. Sunny open spot. Height 40cm – 60cm.
Also known as Betonica Robusta.
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£7.55Lovely selection having the usual dark green leaves above which arise beautiful soft pink flowers that are attractive to bees. Sunny open spot. Height 30cm – 40cm.
Also known as Betonica Saharan Pink.
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£11.99A recent selection of S.officinalis having bright pink flowers in summer which are a magnet for bees. Best in sunny open conditions. Height 40cm – 60cm.
Also known as Betonica Summer Romance.
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£11.99
NEW for 2022. A Knoll Gardens selection of Stachys officinalis and named for its distinctive soft pinkish white flowers that are highlighted with purplish mauve streaking. Like all stachys, White Lightning is popular with pollinators. Best in open sunny conditions. Most soils except wet. Height 40cm – 60cm.
Also known as Betonica White Lightning.
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£12.55
Rather lovely form selected for its long very dark nearly black stems topped with fluffy lavender flowers in summer. Sunny open spot. Height 1.5m-1.8m.
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£12.55
Produces tall stems that are clothed with dainty green foliage and which are topped with the most beautiful soft white flowers during summer. Best in sunny open spot. Soil not too dry. Height 1.8 – 2m.
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£11.99
Like a tiny Agapanthus this plant produces delicate rounded flowerheads of lavender mauve flowers in summer above fresh variegated foliage that has a strong onion smell when bruised. Sunny very well drained spot. Not for cold areas. Height 50cm-70cm.
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£11.99
Like a tiny Agapanthus, with strong smelling foliage when bruised, this plant produces delicate rounded onion like flowerheads of lavender mauve flowers in summer. Sunny very well drained spot. Height 50cm-70cm.
