Overview
Lythrum salicaria 'Morden's Pink' is a perennial in the genus Lythrum, part of the Lythraceae family. It typically grows around 1.0 m tall. Lythrum salicaria 'Morden's Pink' grows best in full sun, and tolerates most soils. Its UK hardiness is rated H7. Suggested uses include borders, wet areas and naturalizing.
About
Lythrum salicaria 'Morden's Pink' is a perennial loosestrife cultivar that produces upright stems to about 1.0 m bearing spikes of flowers from July to September. It grows best in full sun and tolerates sandy, loamy or clay soils that remain moist or wet. Fully hardy (H7, USDA 3–10), it suits damp borders, wet ground and naturalising in suitable sites. Plant where summer-to-early-autumn flower spikes are needed for structure and continuity.
Wikipedia contributors, CC BY-SA 4.0 — Lythrum salicaria
About the genus
Lythrum is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife, they are among 32 genera of the family Lythraceae.
Wikipedia contributors, "Lythrum", CC BY-SA 4.0 — Lythrum
In the garden
A cultivated form of Lythrum salicaria in the family Lythraceae, Lythrum salicaria 'Morden's Pink' is a perennial valued for its summer flowering. Flower spikes appear from July to September, providing a sustained display across mid to late summer and into early autumn. The plant reaches about 1.0 m in height and sets upright stems that carry the seasonal blooms. Select a sunny position and a soil that stays reliably moist; the cultivar tolerates sandy, loamy and clay textures so long as drainage is not permanently waterlogged. Hardiness is H7, which means it is fully hardy in UK gardens, and it corresponds to USDA zones 3–10. Allow room for its 1.0 m stature when placing it in mixed or late borders. Typical uses include the back of damp borders, wet areas and naturalising schemes where repeated summer flowering is required. Its tolerance of heavier soils makes it a good option where other perennials struggle in wet conditions. Planted in groups it gives sustained vertical colour from July to September, making it effective for massing or anchoring damp planting schemes.
Growing conditions
Best soil and position for Lythrum
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil moisture
- Moist but well-drained, Wet
- UK hardiness
- H7
Plant details
Lythrum salicaria 'Morden's Pink' size, habit and characteristics
- Plant type
- Perennial
- Height
- 1.0 m
- Suggested uses
- Borders, Wet areas, Naturalizing
Care notes
Pruning and caring for Lythrum salicaria 'Morden's Pink'
- Cultivation
- Prefers moist, fertile soil; tolerates wet conditions; best in full sun
- Pruning
- Cut back after flowering to maintain shape and encourage fresh growth
- Propagation
- Division, Seed
Frequently asked questions
How do I grow Lythrum salicaria 'Morden's Pink'?
Prefers moist, fertile soil; tolerates wet conditions; best in full sun.
Where is the best place to plant Lythrum salicaria 'Morden's Pink'?
Lythrum salicaria 'Morden's Pink' prefers full sun.
What soil does Lythrum salicaria 'Morden's Pink' need?
Lythrum salicaria 'Morden's Pink' is adaptable and grows happily in most soil types, including sandy, loamy and clay. Aim for soil that stays moist but well-drained to wet.
How do I prune Lythrum salicaria 'Morden's Pink'?
Cut back after flowering to maintain shape and encourage fresh growth.
How big does Lythrum salicaria 'Morden's Pink' grow?
Lythrum salicaria 'Morden's Pink' reaches a height of 1.0 m.
Is Lythrum salicaria 'Morden's Pink' hardy in the UK?
Lythrum salicaria 'Morden's Pink' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Lythrum salicaria 'Morden's Pink'?
Division, Seed.
