Lavandula x int. 'Grappenhall' (Lavender) — Bushy

Overview

Lavandula x int. 'Grappenhall' is a plant with a bushy habit in the genus Lavandula, part of the Lamiaceae family, with evergreen foliage. Lavandula x int. 'Grappenhall' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H5. Suggested uses include cottage and informal garden, patio and container plants, mediterranean climate plants, city and courtyard gardens, gravel garden, wildlife gardens, banks and slopes, flower borders and beds and garden edging.

About

Lavandula x int. 'Grappenhall' is a Lavandula hybrid with a well-branched, rounded habit and evergreen foliage. It produces the genus's summer flower display from June to September. Plant it in full sun on chalk, loam or sandy soil that drains freely and sits within a neutral to acid or alkaline pH range. It is classed H5 (hardy).

Growing conditions

Best soil and position for Lavandula

Sunlight: Full sun
Soil type: Chalk, Loam, Sand
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Well-drained
Aspect: South-facing, West-facing, East-facing
Exposure: Exposed, Sheltered
UK hardiness: H5

Plant details

Lavandula x int. 'Grappenhall' size, habit and characteristics

Habit: Bushy
Foliage: Evergreen
Suggested uses: Cottage and informal garden, Patio and container plants, Mediterranean climate plants, City and courtyard gardens, Gravel garden, Wildlife gardens, Banks and slopes, Flower borders and beds, Garden edging

Care notes

Pruning and caring for Lavandula x int. 'Grappenhall'

Propagation: Semi-hardwood cuttings
Pest resistance: Rosemary beetle, Cuckoo spit (froghoppers)
Disease resistance: Grey moulds (Botrytis), Honey fungus

Frequently asked questions

Where is the best place to plant Lavandula x int. 'Grappenhall'?

Lavandula x int. 'Grappenhall' prefers full sun. It suits exposed and sheltered positions.

What soil does Lavandula x int. 'Grappenhall' need?

Lavandula x int. 'Grappenhall' is adaptable and grows happily in most soil types, including chalk, loam and sand. It is happy in soil of any pH. Aim for soil that stays well-drained.

Is Lavandula x int. 'Grappenhall' hardy in the UK?

Lavandula x int. 'Grappenhall' 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 Lavandula x int. 'Grappenhall'?

Semi-hardwood cuttings.

More in the Lavandula genus

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