Overview

Geranium platypetalum 'Dark Side of the Moon' is a clump-forming, mat-forming, trailing, carpet-forming herbaceous perennial in the genus Geranium, part of the Geraniaceae family, with light green, bright green, silvery, dissected, patterned foliage. Geranium platypetalum 'Dark Side of the Moon' grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include borders, cottage gardens, rock gardens, woodland beds and containers.

About

Geranium platypetalum 'Dark Side of the Moon' is a cultivar of the Geranium genus, which includes a range of herbaceous and evergreen plants with rounded, often palmately lobed leaves and five-petalled flowers arranged loosely. This cultivar forms clumps and mats, trailing to create a carpet-like effect. It features light to bright green, dissected foliage and thrives in full sun on well-drained, neutral loam soil. Hardy to UK zone H5, it suits sheltered, south-, west-, or east-facing aspects and is ideal for borders, cottage gardens, rock gardens, woodland beds, and containers during the summer season.

Growing conditions

Best soil and position for Geranium

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Well-drained
Aspect
South-facing, West-facing, East-facing
Exposure
Sheltered
UK hardiness
H5

Plant details

Geranium platypetalum 'Dark Side of the Moon' size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Clump-forming, Mat-forming, Trailing, Carpet-forming
Foliage
Light green, Bright green, Silvery, Dissected, Patterned
Suggested uses
Borders, Cottage gardens, Rock gardens, Woodland beds, Containers

Care notes

Pruning and caring for Geranium platypetalum 'Dark Side of the Moon'

Propagation
Seed, Division, Cuttings
Pest resistance
Aphids, Vine weevil, Caterpillars, Thrips
Disease resistance
Grey moulds

Frequently asked questions

Where is the best place to plant Geranium platypetalum 'Dark Side of the Moon'?

Geranium platypetalum 'Dark Side of the Moon' prefers full sun. It suits sheltered positions.

What soil does Geranium platypetalum 'Dark Side of the Moon' need?

Geranium platypetalum 'Dark Side of the Moon' grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.

Is Geranium platypetalum 'Dark Side of the Moon' hardy in the UK?

Geranium platypetalum 'Dark Side of the Moon' 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 Geranium platypetalum 'Dark Side of the Moon'?

Seed, Division, Cuttings.

More in the Geranium genus

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