Perennials

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  • Perennials
  • Flower colour : Purple
  • Special features : Architectural silhouettes
  • Soil moisture : Normal
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Soil type

Special conditions

Ready made borders

Planting combinations

Flowering month

Evergreen / deciduous

Fragrance

Attractive to wildlife

Quick growing

Eventual size

Bulb planting time

Sowing month outside

RHS Summer catalogue 2021

Hardy

Leaf colour

Ground cover

Position

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