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Perennials
Plant Seasons : Perennials semi
Flowering month : July

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Perennials

Results found: 139

Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)

Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)

From £12.99

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9cm pot	£12.99
3 × 9cm pots	£30.00
6 × 9cm pots	£39.99

Salvia × jamensis Violette de Loire ('Barsal') (PBR)

Salvia × jamensis Violette de Loire ('Barsal) (PBR)

From £11.99

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9cm pot	£11.99
3 × 9cm pots	£29.97

Verbascum Cherry Helen

Verbascum 'Cherry Helen'

From £12.99

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9cm pot	£12.99
3 × 9cm pots	£29.99

Verbascum Honey Dijon

Verbascum 'Honey Dijon'

£12.99

Verbascum (Cotswold Group) Gainsborough

Verbascum (Cotswold Group) 'Gainsborough'

From £11.99

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9cm pot	£11.99
3 × 9cm pots	£29.99

Verbascum (Cotswold Group) Pink Domino

Verbascum (Cotswold Group) 'Pink Domino'

From £11.99

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9cm pot	£11.99
3 × 9cm pots	£26.99

Verbascum Peach Champagne (PBR)

Verbascum Peach Champagne (PBR)

From £12.99

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9cm pot	£12.99
3 × 9cm pots	£29.99

Zaluzianskya ovata

Zaluzianskya ovata

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£36.99

Iris pseudacorus var. bastardii

Iris pseudacorus var. bastardii

From £21.99

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1 litre aquatic pot	£21.99
3 litre aquatic pot	£34.99
3 × 1 litre aquatic pots	£39.99

Iris pseudacorus Variegata

Iris pseudacorus 'Variegata'

From £34.99

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3 litre aquatic pot	£34.99
5 litre aquatic pot	£49.99

Sisyrinchium californicum

Sisyrinchium californicum

From £21.99

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1 litre aquatic pot	£21.99
3 × 9cm pots	£27.99
3 × 1 litre aquatic pots	£39.99

Iris pseudacorus Flore Pleno

Iris pseudacorus 'Flore Pleno'

From £34.99

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3 litre aquatic pot	£34.99
5 litre aquatic pot	£49.99

Penstemon Alice Hindley

Penstemon 'Alice Hindley'

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon Elmley

Penstemon 'Elmley'

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon Midnight

Penstemon 'Midnight'

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon Pensham Bilberry Ice (Pensham Series)

Penstemon 'Pensham Bilberry Ice' (Pensham Series)

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon Pensham Wedding Day (Pensham Series)

Penstemon 'Pensham Wedding Day (Pensham Series)

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon Summertime Pink

Penstemon 'Summertime Pink'

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

Penstemon heterophyllus Heavenly Blue

Penstemon heterophyllus 'Heavenly Blue'

From £8.99

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9cm pot	£8.99
3 × 9cm pots	£19.99
6 × 9cm pots	£33.99

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© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

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© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

All sales help fund the charitable work of the RHS.