Overview
Digitalis grandiflora 'Carillion' is a bushy perennial in the genus Digitalis, part of the Plantaginaceae family, with deciduous foliage. It typically grows around 0.9 m tall. Digitalis grandiflora 'Carillion' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include borders and cottage gardens. It is native to Belgium, Flemish Region, Walloon Region and Grand Duchy of Luxembourg.
About
Digitalis grandiflora, the yellow foxglove, big-flowered foxglove, or large yellow foxglove, is a species of flowering plant in the genus Digitalis, family Plantaginaceae. It is native to southern Europe and Asia.
Wikipedia contributors, CC BY-SA 4.0 — Digitalis grandiflora
About the genus
Digitalis is a genus of about 20 species of herbaceous perennial plants, shrubs, and biennials, commonly called foxgloves.
Wikipedia contributors, "Digitalis", CC BY-SA 4.0 — Digitalis
Growing conditions
Best soil and position for Digitalis
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained, Moist but well-drained
- Aspect
- South-facing, East-facing, West-facing, North-facing
- Exposure
- Full sun, Partial shade
- UK hardiness
- H7
Plant details
Digitalis grandiflora 'Carillion' size, habit and characteristics
- Plant type
- Perennial
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 0.9 m
- Suggested uses
- Borders, Cottage gardens
- Native to
- Belgium, Flemish Region, Walloon Region, Grand Duchy of Luxembourg
- Toxicity
- Toxic if ingested
Care notes
Pruning and caring for Digitalis grandiflora 'Carillion'
- Cultivation
- Prefers well-drained soil, avoid waterlogging
- Pruning
- Remove spent flower spikes to encourage further blooming
- Propagation
- Seed, Division
- Pest resistance
- Aphids, Leaf and bud eelworm
- Disease resistance
- Powdery mildews, Downy mildews, Leaf spot
Frequently asked questions
How do I grow Digitalis grandiflora 'Carillion'?
Prefers well-drained soil, avoid waterlogging.
Where is the best place to plant Digitalis grandiflora 'Carillion'?
Digitalis grandiflora 'Carillion' prefers full sun. It suits full sun and partial shade positions.
What soil does Digitalis grandiflora 'Carillion' need?
Digitalis grandiflora 'Carillion' is adaptable and grows happily in most soil types, including sandy, loamy and clay. It is happy in soil of any pH. Aim for soil that stays well-drained to moist but well-drained.
How do I prune Digitalis grandiflora 'Carillion'?
Remove spent flower spikes to encourage further blooming.
How big does Digitalis grandiflora 'Carillion' grow?
Digitalis grandiflora 'Carillion' reaches a height of 0.9 m.
Is Digitalis grandiflora 'Carillion' hardy in the UK?
Digitalis grandiflora 'Carillion' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Digitalis grandiflora 'Carillion'?
Seed, Division.
Is Digitalis grandiflora 'Carillion' toxic?
Toxic if ingested.
