• Eventual height: 1.5m
  • Eventual spread: 0.5m

× Alcalthaea suffrutescens 'Parkrondell'

shrubby hollyhock (syn. Alcea)

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RH30005430
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RH30006139
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This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

  • Position: full sun
  • Soil: moderately-fertile, well-drained soil
  • Rate of growth: fast-growing
  • Flowering period: July to October
  • Hardiness: fully hardy

    'Parkrondell' is a cross between a hollyhock and mallow, with soft-pink, cup-shaped blooms with fine veins and curled and crumpled inner petals. The floral display lasts from midsummer until the frosts and will hold their form and colour well in a vase.

  • Garden care: When planting 'Parkrondell' add some well-rotted compost and mycorrhizal fungi into the planting hole. Water well during dry spells. In autumn, trim the stems back to within 50-60cm from the ground, and as new growth breaks in spring, cut it back harder if desired. Cutting it back a little later in the year will help keep it more compact. Protect against excessively wet weather in winter.
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