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Half-hardy, Blue, Black, Borders, Annual

8910 products, 777 articles, 855 blogs

Morning Glory 'Heavenly Blue'

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

2 Options From£1.00

within 48 hours

Phlox drummondii 'Moody Blues'

3 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£1.99

within 48 hours

Lobelia erinus 'Blue Cascade'

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

Just£2.49

within 48 hours

Lobelia pendula 'Sapphire Cascade'

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

Just£2.69

within 48 hours

Ageratum houstonianum 'Blue Danube' F1 Hybrid

2 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£4.19

within 48 hours

Lobelia erinus 'Cambridge Blue'

0 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.49

within 48 hours

Morning Glory 'Hazelwood Blues'

3 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.29

within 48 hours

Lobelia erinus 'Crystal Palace'

4 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.49

within 48 hours

Ageratum houstonianum 'Blue Mink'

5 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£1.00

within 48 hours

Laurentia 'Avant-Garde Blue' F1 Hybrid

11 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£3.59

within 48 hours

Morning Glory 'Flying Saucers'

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

Just£1.00

within 48 hours

Lobelia erinus 'Mrs Clibran Improved'

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

Just£2.29

within 48 hours

Morning Glory 'Mini Sky Blue'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.79

within 48 hours

Morning Glory 'Heavenly Blue' (National Trust)

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.99

within 48 hours

Osteospermum 'Erato Double Ice Blue'

11 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

2 Options From£8.99

Out of Stock

Lobelia 'Monsoon'

92 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

5 Options From£5.99

Out of Stock

Lobelia erinus 'Blue Wings'

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

Just£1.00

Out of Stock

Ageratum 'Everest Blue'

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

Just£14.99

Out of Stock

Pennisetum 'Blackjack'

3 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Black
  • Longevity: Annual

2 Options From£9.99

Out of Stock

Ageratum 'High Tide'

4 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

2 Options From£5.99

Out of Stock

Petunia grandiflora 'Blue'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£17.99

Out of Stock

Laurentia 'Indigo Stars'

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

2 Options From£13.99

Out of Stock

Petunia grandiflora 'Double Cascade Blue' F1 Hybrid

8 Reviews
  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£3.49

Out of Stock

Laurentia 'Fizz 'N' Pop Glowing Purple'

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

2 Options From£8.99

Out of Stock

Laurentia 'Fizz 'N' Pop'

4 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

2 Options From£8.99

Out of Stock

Petunia 'Surfinia Blue and White Star'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

2 Options From£9.99

Out of Stock
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