Overview
Penstemon digitalis 'Husker's Red' is a perennial in the genus Penstemon, part of the Plantaginaceae family. Penstemon digitalis 'Husker's Red' grows best in full sun and partial shade, and tolerates well-drained soils and neutral and slightly acidic pH. Its UK hardiness is rated H5. Suggested uses include borders, cut flowers and rock gardens. It is native to North America.
About
Penstemon digitalis is a species of flowering plant in the plantain family, Plantaginaceae. The flowers are white and are borne in summer.
Wikipedia contributors, CC BY-SA 4.0 — Penstemon digitalis
About the genus
Penstemon, the beardtongues, is a large genus of roughly 280 species of flowering plants native to North America from northern Canada to Central America. It is the largest genus of flowering plants endemic to North America. As well as being the scientific name, penstemon is also widely used as a common name for all Penstemon species alongside beardtongues.
Wikipedia contributors, "Penstemon", CC BY-SA 4.0 — Penstemon
Growing conditions
Best soil and position for Penstemon
- Sunlight
- full sun, partial shade
- Soil type
- well-drained
- Soil pH
- neutral, slightly acidic
- Soil moisture
- moist
- UK hardiness
- H5
Plant details
Penstemon digitalis 'Husker's Red' size, habit and characteristics
- Plant type
- perennial
- Suggested uses
- borders, cut flowers, rock gardens
- Native to
- North America
Care notes
Pruning and caring for Penstemon digitalis 'Husker's Red'
- Cultivation
- Prefers well-drained soil and full sun to partial shade. Tolerates drought once established.
- Pruning
- Cut back after flowering to maintain shape and encourage bushiness.
- Propagation
- Seed, division, softwood cuttings
Frequently asked questions
How do I grow Penstemon digitalis 'Husker's Red'?
Prefers well-drained soil and full sun to partial shade. Tolerates drought once established.
Where is the best place to plant Penstemon digitalis 'Husker's Red'?
Penstemon digitalis 'Husker's Red' prefers full sun and partial shade.
What soil does Penstemon digitalis 'Husker's Red' need?
Penstemon digitalis 'Husker's Red' grows best in well-drained soil. It prefers neutral and slightly acidic soil. Aim for soil that stays moist.
How do I prune Penstemon digitalis 'Husker's Red'?
Cut back after flowering to maintain shape and encourage bushiness.
Is Penstemon digitalis 'Husker's Red' hardy in the UK?
Penstemon digitalis 'Husker's Red' has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Penstemon digitalis 'Husker's Red'?
Seed, division, softwood cuttings.
More in the Penstemon genus
- Penstemon 'Raven'Beardtongues

- Penstemon campanulatusbellflower beardtongue

- Penstemon campanulatus 'Andenken an Hahn'Penstemon

- Penstemon campanulatus 'Evelyn'Beardtongue

- Penstemon campanulatus 'Garnet'Penstemon

- Penstemon campanulatus 'Hidcote Pink'Beardtongue

- Penstemon campanulatus 'Pink Endurance'Beardtongue

- Penstemon cyananthusBlue Penstemon
