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Dahlia Dahlegria Tricolore | Single-Flowered Dahlia
Dahlia Dahlegria Tricolore | Single-Flowered Dahlia

Dahlia Dahlegria Tricolore | Single-Flowered Dahlia

SKU: BU30003868
1 × tuber
£5.99
Available to order from summer
1

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Overview

Bred for pots yet equally striking in garden beds, the petite stature and vivid blooms of Dahlia 'Dahlegria Tricolore' provide eye-catching flair through the late season wherever grown. This tuberous rooted perennial reaches just 60cm tall with dramatic dark purple-flushed foliage, and starting in mid-summer and continuing until the first frosts, abundant petite blooms 7cm (3in) across emerge, showcasing a tricolour blend of pink, peach, and bold red.

Specifications

  • Position: Full sun
  • Soil: Moderately fertile, moist, well-drained soil
  • Rate of growth: Fast-growing
  • Flowering period: July to October
  • Hardiness: Borderline hardy (will need protection in winter in colder areas)

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 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.

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