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£20 - £50, Under £20, Hardy, Brown, Blue, Black, Borders, Perennial

8275 products, 777 articles, 855 blogs

Geranium 'Rozanne'

86 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£8.99

Salvia nemorosa 'Salvatore Deep Blue'

1 Review
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£8.99

by the end of may 2021

Passiflora caerulea

45 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£21.99

within 3 days

Geranium bohemicum 'Orchid Blue'

29 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£1.00

within 72 hours

Agapanthus Blue & White Collection

287 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£14.99

within 3 days

Echinops ritro

0 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£7.99

by the end of june 2021

Campanula poscharskyana

1 Review
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£9.99

by the end of june 2021

Nepeta 'Six Hills Giant'

2 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£9.99

within 7 days

Delphinium 'Dark Blue & White Bee'

1 Review
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£8.99

by the end of may 2021

Meconopsis 'Lingholm'

332 Reviews
  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£11.99

by the end of may 2021

Eryngium planum

1 Review
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£7.99

within 72 hours

Imperata cylindrica 'Rubra'

36 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Brown
  • Longevity: Perennial

3 Options From£13.99

within 14 days

Eryngium 'Blue Steel'

5 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£9.99

within 3 days

Geranium 'Bloomtime' & 'Rozanne' Collection

3 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£19.99

Phlox 'Pharao Blue Eye'

47 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£9.99

within 21 days

Agapanthus 'Brilliant Blue'

3 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£29.99

by the end of august 2021

Brunnera 'Alexander's Great'

11 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£10.99

by the end of may 2021

Eryngium planum 'Blue Hobbit' (Garden Ready)

27 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£12.99

by the end of june 2021

Meconopsis baileyi 'Blue'

8 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£3.99

within 72 hours

Eryngium planum 'Blue Hobbit'

18 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£9.99

by the end of june 2021

Hakonechloa macra 'Aureola'

19 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Brown
  • Longevity: Perennial

5 Options From£10.99

Delphinium elatum 'Paramo Azul'

2 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£9.99

within 21 days

Agapanthus 'Tom Thumb'

2 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£10.99

Out of Stock

Miscanthus sinensis 'Kleine Silberspinne'

11 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Brown
  • Longevity: Perennial

Just£13.99

by the end of may 2021

Agapanthus 'Northern Star'

6 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

6 Options From£13.99

within 21 days

Agapanthus africanus 'Twister'

85 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£14.99

within 3 days

Meconopsis baileyi 'Blue'

7 Reviews
  • Sun shade: dappled shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£10.99

within 72 hours

Viola 'Cool Summer Breeze'

6 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

within 72 hours

Geranium 'Brookside'

0 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£10.99

by the end of june 2021

Nepeta nervosa 'Blue Moon'

7 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£3.29

within 72 hours

Geranium pratense 'Splish Splash™'

1 Review
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£8.99

by the end of december 2021

Nepeta 'Neptune'

6 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£10.99

within 14 days

Agapanthus Duo Collection

34 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£14.99

within 3 days

Ajuga reptans 'Black Scallop'

1 Review
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£18.99

by the end of june 2021

Aquilegia caerulea

6 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

within 72 hours

Corydalis flexuosa 'Porcelain Blue'

62 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£8.99

within 14 days

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