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Penstemon ‘Garnet’

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Penstemon 'Garnet' A fabulous hardy perennial, flowers constantly throughout Summer and into Autumn, Easy care, light clipping to promote further blooms and a mulch in Autumn to protect from cold temperatures. Prefers sun but will still do well in semi-shade.

Penstemon ‘Garnet’ | Glinton, Peterborough, PE6
Penstemon ‘Garnet’ | Glinton, Peterborough, PE6
Pot Size
1 litre

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Plant Finder: about Penstemon ‘Garnet’

Common names



Penstemon ‘Garnet’ (Beardtongue). This vigorous, bushy perennial bears from mid summer to autumn, sprays of tubular, pink-red flowers with dark green leaves.


They will thrive in fertile, well-drained soil with full sun. Cut back hard after flowering.

Interest and use

Rock garden, cutting bed, border

Italics = data drawn from parent genus or species

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Penstemon ‘Garnet’ | Glinton, Peterborough, PE6 | Copyright Greenplantswap 2020
  • LightFull sun
  • HardinessHalf hardy (min 0°C)
  • SoilWell drained, Fertile
  • Soil pH5.5 to 7.0
  • WaterSemi-moist

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