- Seeds
- Flower seed
- Soil type : Heavy clay
- Flowering month : August
- Hardy : Semi
- Ground cover : No
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Special conditions
Ready made borders
Planting combinations
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Sowing month inside or protected
Sowing month outside
RHS Autumn catalogue 2021
Position
Soil moisture
Kitchen garden planting guidelines