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Dahlia Black Jack | Decorative Dahlia
3 × tubers
Available to order from winter
1 × tuber
Available to order from winter
1
Delivery options
Bulbs (only) £4.99
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Pay in 3 interest-free payments of £4.20.
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Total Price
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Overview
Specifications
- Position: full sun
- Soil: fertile, humus-rich soil
- Rate of growth: average
- Flowering period: July to September
- Hardiness: half hardy (may need winter protection)
- Bulb size: I
- Toxicity: Ornamental bulbs should not be eaten by humans or pets
Eventual height & spread
Care guide
Warning
How your order will arrive
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