Overview

Mimulus 'Moonlight' is a upright, clump-forming, spreading herbaceous perennial in the genus Mimulus, part of the Phrymaceae family, with deciduous foliage. Mimulus 'Moonlight' grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H4. Suggested uses include bog gardens, pond margins, cottage gardens and informal gardens.

About

Mimulus 'Moonlight' is a deciduous cultivar of the Mimulus genus, which comprises annuals, perennials, and evergreen shrubs with paired leaves and tubular or trumpet-shaped flowers. This cultivar forms upright, clump-forming, and spreading growth, thriving in fertile, well-drained soil that is moist to very moist. It is suitable for full sun or partial shade in sheltered positions, preferring south, east, or west-facing aspects. Hardy to UK zone H4, Mimulus 'Moonlight' is well suited to bog gardens, pond margins, cottage gardens, and informal garden settings, with interest in spring and summer.

Growing conditions

Best soil and position for Mimulus

Sunlight
Full sun, Partial shade
Soil type
Loam, Sand, Clay, Chalk
Soil pH
Acid, Neutral, Alkaline
Soil moisture
Moist, Very moist
Aspect
South-facing, East-facing, West-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Mimulus 'Moonlight' size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Upright, Clump-forming, Spreading
Foliage
Deciduous
Suggested uses
Bog gardens, Pond margins, Cottage gardens, Informal gardens

Care notes

Pruning and caring for Mimulus 'Moonlight'

Propagation
Seed, Division
Pest resistance
Susceptible to slugs and snails
Disease resistance
Susceptible to powdery mildew

Frequently asked questions

Where is the best place to plant Mimulus 'Moonlight'?

Mimulus 'Moonlight' prefers full sun and partial shade. It suits sheltered positions.

What soil does Mimulus 'Moonlight' need?

Mimulus 'Moonlight' is adaptable and grows happily in most soil types, including loam, sand, clay and chalk. It is happy in soil of any pH. Aim for soil that stays moist to very moist.

Is Mimulus 'Moonlight' hardy in the UK?

Mimulus 'Moonlight' has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Mimulus 'Moonlight'?

Seed, Division.

More in the Mimulus genus

Browse all Mimulus