• Eventual height: 1.4m
  • Eventual spread: 0.5m

Dahlia 'Waltzing Mathilda'

miscellaneous dahlia

RHS award of garden merit Perfect for pollinators
1 × tuber £5.49
PL30005159
£14.79
BU30001326
£5.49
BU30001365
£16.47 £12.50
Quantity
available to order from spring
Out of stock

Delivery options
  • Standard £5.95
  • Position: full sun
  • Soil: fertile, humus-rich soil
  • Rate of growth: average
  • Flowering period: July to September
  • Hardiness: half hardy (may need winter protection)

    The colouring of this gorgeous dahlia is hard to describe. The flowers are a peachy-orange with a red flush - like a really spectacular sunset, and the foliage is dark and brooding, so creates an impressive backdrop. A late summer treat for the herbaceous border, or a good-sized pot.

  • Garden care: 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 overcrowded. 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.
  • Humans/Pets: Ornamental bulbs - not to be eaten
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