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'Blue Penstemon'

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Penstemon heterophyllus 'Electric Blue'

Intensely blue flowers with a tinge of purple contrast beautifully with the silvery green foliage of this hardy perennial. The long lasting blooms of Penstemon heterophyllus ?Electric Blue? appear from June through to October enticing plenty of…  More Info

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

3 Options From£12.99

despatch by end of may 2018

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Penstemon heterophyllus 'True Blue'

Yes, this really is a true blue Penstemon, true from seed! Azure blue trumpet blooms in abundance, with green and grey tinged foliage. An added bonus too - as this charming perennial may be treated as a annual, flowering in its first year. Highly…  More Info

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

Just£2.99

despatch within 24 hours

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Penstemon barbatus 'Cambridge Mixture'

A high quality mixture in shades of rose, pink, blue and purple, with grey-green foliage. Superb for containers and bedding with compact, neat habit and flowering only 16-20 weeks after sowing. Flowers summer. Height 30cm (12in)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

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Penstemon 'Sour Grapes'

There will be no sour grapes if you choose to grow this hardy perennial. When the plant flowers in June, there will be plenty of pink and blue blooms to satisfy every gardener throughout the summer and well into the autumn. These flowers grow on upright spikes,…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Purple
  • Longevity: Perennial

4 Options From£9.99

despatch by end of april 2018

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Penstemon 'Pensham Czar'

Striking blue-purple, bell-shaped blooms with defined white centres adorn the tall stems of Penstemon 'Pensham Czar' from June right through to October. As with all Pensham Penstemons, this variety was bred to cope with British winters and boasts a strong…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mauve
  • Longevity: Perennial

3 Options From£9.99

despatch by end of april 2018

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Penstemon 'Miniature Bells Mixed'

Stunning, miniature bells in pink, purple and rose shades, complemented by dwarf attractive blue- green foliage. Flowering over a long period in borders or containers  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

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despatch within 24 hours

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Penstemon 'Vesuvius'

Usually, a volcano's explosion would cause those nearby to flee. However, when Penstemon 'Vesuvius' erupts into bloom in June, bees, butterflies and gardeners alike are sure to flock towards its stunning flower spikes. The plant's dark purple petals continue to…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mauve
  • Longevity: Perennial

2 Options From£9.99

Out of Stock

Penstemon 'Summer Bluebell'

Extend the precious bluebell season with this vivid Penstemon, which has a striking similarity to the common Bluebell! An easy to grow, extremely long flowering border plant, which adds a piercing blue accent to the border!  More Info

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

2 Options From£9.99

Out of Stock