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Dahlia 'Penhill Autumn Shades'
- Good for Cutting
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Tried & tested by Sarah
Stand out performer
Easy to grow
We adore both the Penhills we have had to date - both Penhill Dark Monarch and Penhill Watermelon, so we knew this one would be good when we saw it in trials last summer. And it's superb
All dahlia flowers are edible, scatter their petals on salads for flavour, texture and colour.
- Good for Cutting
Product details
- Type
- Tender Perennial
- Position
- Cutting Garden
- Soil
- Broad Tolerance
- Flowers
- July - November
- Height
- 90cm (36in)
- Group/Species
- Cactus Group
- Common name
- Dahlia
- Moisture
- Moist but Well-drained
- Aspect
- Full Sun
- Spread
- 60cm (24in)
- Cultivation
- Pot up undercover in spring, place somewhere light and frost-free and keep moist. Pinch out growing tips at 20cm and plant out after last frosts. Alternatively plant straight into the ground when the frosts are nearly over.
Care Tips
Support with a stout stick, tie in every couple of weeks. In the south you can mulch deeply and overwinter them in the ground, alternatively, lift and overwinter your dahlias frost free undercover.
Flowering Time
July - November