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Malva moschata

musk mallow

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The combination of attractive foliage and the abundance of relatively large, soft pink flowers, make musk mallow a worthy contender for herbaceous borders as well as more naturalised settings. Also, as the name suggests, both the flowers (and the foliage when gently brushed) have a musky perfume, which makes it ideal for sensory gardens.

How to care for Malva moschata:

Plant Malva in a sunny position with well-drained, moderately fertile soil, adding organic matter at planting time for best results. Space plants around 45cm (18in) apart to improve air circulation and reduce the risk of mildew.

Water regularly until established, then only during prolonged dry spells, as mature plants become drought-tolerant. Apply a balanced fertiliser in spring to support growth and flowering, but avoid excessive nitrogen, which can encourage more leaves than blooms.

Keep an eye out for rust and powdery mildew, removing affected leaves and ensuring good airflow to prevent disease.

In exposed areas, tall stems may need staking to prevent wind damage. Deadhead spent flowers regularly to prolong blooming and reduce self-seeding unless seedlings are desired. After flowering, cut back to within 30cm (12in) of the ground in spring once frosts have passed, and mulch with well-rotted compost or manure to retain moisture and improve soil structure.

In windy sites, shortening stems by half in autumn helps minimise the risk of damage.

Sowing instructions:

Start off under glass (a greenhouse or cold frame is ideal), sowing seed into pre-moistened compost before lightly covering. When the seedlings are large enough to handle, gently pot them up individually and grow them on before planting out in summer.

Alternatively, direct sow in late spring or early summer into a well-prepared seedbed and thin to 45cm (18in) as they grow.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
1m
Eventual spread:
0.4m
Position:

Full sun / light shade

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

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SD30001090
approx 50 seeds
£2.99
In stock
(shipped within 2-3 working days)
1
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Seed Packets (only)£2.99
Named Day Delivery£10.99

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