Buy - Flower colour: Purple, Soil type: Acid - Delivery by Waitrose Garden

Thalictrum Black Stockings

£11.04 - £21.21

Veronicastrum virginicum Lavendelturm

£11.04 - £25.49

Hosta Purple Heart

£11.99 - £49.99

6 × 9cm pots

Allium schubertii

£11.99 - £21.00

5 × bulbs

10 × bulbs

Angelica gigas

£12.99 - £44.99

Phlomoides tuberosa Amazone

£12.99 - £52.99

6 × 9cm pots

Iris chrysographes black-flowered

£12.99 - £59.99

Tricyrtis formosana Dark Beauty

£12.99 - £29.99

Hosta Regal Splendor

£12.99 - £27.99

Hosta T-Rex

£12.99 - £29.99

Delphinium Delgenius Breezin ('Et Dlp 17 11') (Delgenius Series)

£12.99 - £42.99

Lupinus Manhattan Lights (PBR)

£12.99 - £35.99

Hosta Empress Wu (PBR)

£12.99 - £29.99

Allium Ambassador 'XXL bulb'

£12.99 - £36.00

1 × bulb | extra large

3 × bulbs | extra large

Hosta Tears in Heaven (PBR)

£14.99 - £34.99

Hosta Voices in the Wind (Shadowland Series) (PBR)

£14.99 - £34.99

Thalictrum delavayi Hewitt's Double

£14.99 - £50.99

Allium sphaerocephalon

£3.99 - £79.99

25 × bulbs

50 + 25 FREE bulbs

1000 × bulbs

2 litre pot | 7 per pot

2 + 1 FREE 2 litre pots

Schizachyrium scoparium Ha Ha Tonka (PBR)

£14.99 - £34.99

Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)

£14.99 - £34.99

Liriope muscari

£11.04 - £59.49

Schizachyrium scoparium Standing Ovation (PBR)

£16.99 - £42.49

Salvia guaranitica Black and Blue

£8.49 - £42.99

Allium Gladiator

£17.99 - £47.00

5 × bulbs

15 × bulbs

2 litre pot | 1 per pot

2 + 1 FREE 2 litre pots

Campanula lactiflora Loddon Anna

£8.99 - £44.99

Hosta Sum and Substance

£9.99 - £46.99

Fuchsia Riccartonii

£19.99 - £89.99

6 × 2 litre pots

Salvia rosmarinus Miss Jessopp's Upright

rosemary ( syn. Rosmarinus officinalis Miss Jessopp's Upright)

£7.99 - £49.99

Agastache Blue Boa (PBR)

£8.99 - £52.99

Buddleja davidii Black Knight

£19.99 - £69.99

10 litre pot | 80 - 100cm tall

Outdoor metal bucket Alliums

£19.99

gift set

Fuchsia Sunray

£19.99 - £89.99

6 × 2 litre pots

Fuchsia Mrs Popple

£6.99 - £89.99

Fuchsia Genii

£6.99 - £89.99

Fuchsia Army Nurse

£19.99 - £49.99

Clematis Jackmanii

£14.99 - £29.98

3 litre pot | 60cm cane

9cm pot | 30cm cane

2 + 1 FREE 9cm pots

Clematis Gipsy Queen

£20.95

3 litre pot | 60cm cane

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

£20.99

Buddleja × pikei Unique ('Pmoore12') (PBR)

£22.99

Iris Silver Edge

£24.99 - £59.99

rosemary ( syn. Rosmarinus officinalis Prostratus Group)

£7.99 - £52.99

Buddleja 'Bressingham Bountiful'

£24.99

Iris Golden Edge

£24.99 - £57.99

1 × collection | 50 bulbs

Shades of purple - Allium collection

£26.75 - £53.50

2 + 1 FREE collections | 150 bulbs

Big bold allium collection

£28.75 - £57.50

1 × collection | 30 bulbs

2 + 1 FREE collections | 90 bulbs

Rosa Rhapsody in Blue ('Frantasia') (PBR)

£28.99

4 litre pot

Best purple salvia collection

£29.47 - £56.94

1 × collection | 3 plants

3 × collections | 9 plants

Buddleja Little Lila (’BotEx 004’) (PBR) (Butterfly Candy Series)

£29.99

Lathyrus latifolius Rosa Perle

£14.99 - £29.99

3 litre pot | 60cm cane