Buy - Flowering month: September, Flower colour: Blue

Perovskia Bluesette

£9.99 - £18.99

Salvia SoCool Pale Blue (PBR)

£9.99 - £24.99

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

£9.99 - £22.99

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

£9.99 - £22.99

Aster amellus King George

£9.99 - £39.99

Salvia nemorosa Crystal Blue (Color Spires Series)

£9.99 - £34.99

Nepeta Neptune ('Bokratune') (PBR)

£9.99 - £39.99

Nepeta grandiflora Summer Magic (PBR)

£8.99 - £42.99

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

£8.99 - £42.99

Scabiosa caucasica Perfecta Mid Blue (Perfecta Series)

£8.99 - £36.99

Ceratostigma plumbaginoides

£8.99 - £37.99

Campanula lactiflora Prichard's Variety

£8.99 - £49.99

Nepeta × faassenii

£8.99 - £38.24

Aster × frikartii Mönch

£8.99 - £44.99

Kalimeris incisa Blue Star

£8.99 - £39.99

Galega orientalis

£8.99 - £22.99

Nepeta racemosa Walker's Low

£8.99 - £39.99

Campanula poscharskyana

£8.99 - £35.99

10 + 5 FREE rooted cuttings

Calibrachoa Cabaret Double Sky Blue

£7.99 - £25.98

5 × rooted cuttings

Salvia farinacea Victoria Blue Bicolour

£7.99 - £15.98

Salvia Mystic Spires Blue ('Balsalmisp')

£7.99 - £15.98

10 + 5 FREE rooted cuttings

Calibrachoa Cabaret Double Magenta

£7.99 - £25.98

5 × rooted cuttings

Vinca minor Illumination

£7.99 - £38.24

Felicia amelloides

£7.99 - £15.98

Campanula carpatica Blaue Clips

£7.99 - £32.99

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

10 + 5 FREE rooted cuttings

Chaenostoma Megacopa Blue

£7.99 - £25.98

5 × rooted cuttings

Petunia Surfinia Heavenly Blue (Surfinia Series)

£7.99 - £15.98

250 seedballs gardener's bulk box

Seedballs blue meadow seedbombs

£6.99 - £49.99

20 seedballs in gift tin

500 seedballs gardener's bulk box

Seedballs cornflower seedbombs

£6.99 - £49.99

20 seedballs in gift tube

250 seedballs gardener's bulk box

500 seedballs gardener's bulk box

Caryopteris × clandonensis Kew Blue

£6.29 - £14.69

Agapanthus Dokter Brouwer

£5.99 - £15.00

1 × bare root plant

3 × bare root plants

Vinca minor

£5.99 - £14.99

Aster chinensis Silver Blue

£4.99

approx 25 seeds

Lathyrus odoratus Oxford Blue

£3.99

Lathyrus odoratus Nimbus

£3.69

Phlox drummondii Sugar Stars

£3.49

approx 300 seeds

Lathyrus odoratus Charlie's Angel

£3.49 - £15.98

9cm pot | 5 - 7 seedlings

Lathyrus odoratus Blue Velvet

£3.39 - £15.98

9cm pot | 5 - 7 seedlings

Centaurea cyanus

£3.29 - £7.00

approx 200 seeds

3 × packets of seeds

Lathyrus odoratus Noel Sutton

£3.29 - £15.98

9cm pot | 5 - 7 seedlings

Phacelia tanacetifolia

£2.99

25m² pack

Centaurea cyanus Classic Fantastic

£2.99

approx 100 seeds

Centaurea cyanus Blue Ball

£2.99

approx 325 seeds

Callistephus chinensis Light Blue

£2.99

approx 100 seeds

Prunella vulgaris

£2.99 - £34.99

Papaver rhoeas Amazing Grey

£2.99 - £19.99

approx 250 seeds