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

2 litre pot

Pulmonaria Trevi Fountain

£9.99 - £23.99

Salvia patens

£9.99 - £39.99

Perovskia Bluesette

£9.99 - £18.99

Salvia SoCool Pale Blue (PBR)

£9.99 - £24.99

Pulmonaria Opal ('Ocupol')

£9.99 - £39.99

Aster amellus King George

£9.99 - £39.99

Echinops bannaticus Taplow Blue

£9.99 - £39.99

Salvia nemorosa Crystal Blue (Color Spires Series)

£9.99 - £34.99

Nepeta Neptune ('Bokratune') (PBR)

£9.99 - £39.99

Lupinus Gallery Blue (Gallery Series)

£9.99 - £19.99

Hosta Patriot

£9.99 - £46.99

Nepeta grandiflora Summer Magic (PBR)

£8.99 - £42.99

Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)

£8.99 - £42.99

Campanula lactiflora Prichard's Variety

£8.99 - £49.99

Phlox divaricata subsp. laphamii Chattahoochee

£8.99 - £37.99

Nepeta Six Hills Giant

£8.99 - £42.99

Nepeta × faassenii

£8.99 - £38.24

Aster × frikartii Mönch

£8.99 - £44.99

Veronica gentianoides

£8.99 - £34.99

Glandora prostrata Heavenly Blue

£8.99 - £34.99

Kalimeris incisa Blue Star

£8.99 - £39.99

10 + 5 FREE rooted cuttings

Nepeta racemosa Walker's Low

£8.99 - £39.99

Allium caeruleum

£8.49 - £16.98

20 × bulbs

40 + 20 FREE bulbs

Calibrachoa Cabaret Double Sky Blue

£7.99 - £25.98

5 × rooted cuttings

10 + 5 FREE rooted cuttings

Calibrachoa Cabaret Double Magenta

£7.99 - £25.98

5 × rooted cuttings

Vinca minor Illumination

£7.99 - £38.24

Viola Belmont Blue

£7.99 - £29.99

Perovskia Little Spire (PBR)

£7.99 - £18.99

Vinca minor Ralph Shugert

£7.99 - £79.99

Salvia Victoria Blue ('Vivisal') (PBR)

£7.99 - £15.98

Petunia Surfinia Heavenly Blue (Surfinia Series)

£7.99 - £15.98

Polemonium reptans Stairway to Heaven (PBR)

£7.79 - £15.59

Hosta sieboldiana var. elegans

£6.99 - £46.99

Ajuga reptans Burgundy Glow

£6.99 - £27.99

Ajuga reptans Catlin's Giant

£6.99 - £27.99

Ajuga reptans Atropurpurea

£6.99 - £29.99

Vinca minor

£5.99 - £14.99

Aster chinensis Silver Blue

£4.99

approx 25 seeds

Lathyrus odoratus Nimbus

£3.69

Lathyrus odoratus Charlie's Angel

£3.49 - £15.98

9cm pot | 5 - 7 seedlings

Viola × wittrockiana Frizzle Sizzle Yellow Blue Swirl F1 (Frizzle Sizzle Series)

£3.49 - £32.99

40 + 20 FREE seedlings

Lathyrus odoratus Noel Sutton

£3.29 - £15.98

9cm pot | 5 - 7 seedlings

Viola odorata

£3.29 - £34.99

Lunaria annua Corfu Blue

£3.29

Prunella vulgaris

£2.99 - £34.99

Aquilegia vulgaris

£2.99

approx 25 seeds

Ajuga reptans

£2.99

approx 50 seeds

Lathyrus odoratus Top Hat

£2.99 - £7.99

9cm pot | 5 - 7 seedlings

Salvia officinalis

£2.79 - £15.98

approx 35 seeds