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Dahlia 'Black Narcissus' | Cactus Dahlia
Dahlia 'Black Narcissus' | Cactus Dahlia

Dahlia 'Black Narcissus' | Cactus Dahlia

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SKU: BU30001839
1 × tuber
£5.49
Coming soon
3 × tubers
£12.50 £16.47
Unavailable
1

Pot size guide

Delivery options

Bulbs (only) £4.99

Overview

A deliciously dark cactus dahlia with medium-sized flowers. The long, in-rolled 'petals' radiate from the centre of the flowerhead creating a wonderful starburst effect that looks great mixed with simpler flower shapes. Excellent for cutting too.

Specifications

  • Position: full sun
  • Soil: fertile, humus-rich soil
  • Rate of growth: average
  • Flowering period: July to September
  • Other features: excellent cut-flowers
  • Hardiness: half hardy (may need winter protection)
  • Toxicity: Ornamental bulbs should not be eaten by humans or pets

Eventual height & spread

Eventual height and spread

Care guide

Dahlia tubers can be planted outside after frost, or started off in pots under glass in late winter to early spring. Plant them horizontally approximately 12cm deep, making sure the 'eyes' are uppermost. Allow enough room between each tuber so the plants can grow and spread to their full size without being over-crowded. While in growth, provide a high-nitrogen liquid feed each week in June, then a high-potash fertiliser each week from July to September. Stake with canes or brushwood if it becomes necessary. In mild areas, leave them in situ over winter, but protect the crown with a generous layer of dry mulch. In colder areas, carefully lift and clean the tubers once the first frosts have blackened the foliage and allow them to dry naturally indoors. Then place the dry tubers in a shallow tray, just covered with slightly moist potting compost, sand or vermiculite and store in a frost-free place until planting out again.

Warning

Humans/Pets: Ornamental bulbs - not to be eaten

How your order will arrive

Packaging
Bulbs arrive in bags placed in small cardboard boxes. Material may vary.

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About Primrose

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