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Polygonatum verticillatum 'Giant One'

tall whorled Solomon’s seal

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An upright, rhizomatous perennial with narrow leaves arranged in whorls on the arching stems. Small, greeny-white pendant flowers are followed by bright red spherical fruits hanging below the foliage, which emerge bronze, change to deep green, and then turn a golden yellow in autumn. A botanical curiosity suited to heavier soils and wetter, shadier areas of the garden.

How to care for Polygonatum verticillatum Giant One:

Polygonatum do not like dry soil. Cut the plant down to the ground in autumn. Lift and divide large colonies in early spring, taking care not to damage the young shoots. Apply a mulch of well-rotted leafmould or garden compost in spring.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
1.2m
Eventual spread:
1m
Position:

Light shade / shade

Rate of growth:

Fast-growing

Soil:

Moderately fertile, moist but well-drained soil, or peat-free general purpose compost

Hardiness:

Fully hardy

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
  • InformationPets: TOXIC if eaten; Humans: Harmful if eaten

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PL30005851
2 litre pot
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PL30008172
3 × 2 litre pots
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