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Gladiolus Bonfire | Gladioli Or Sword Lily
Gladiolus Bonfire | Gladioli Or Sword Lily

Gladiolus Bonfire | Gladioli Or Sword Lily

SKU: BU30003197
45 × bulbs
£18.00 £14.40 £0.32 each
In stock (delivery in 2-3 working days)
15 × bulbs
£5.99 £4.79 £0.32 each
In stock (delivery in 2-3 working days)
1

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Overview

Gladiolus ‘Bonfire’ is a striking cultivated variety known for its vivid, fiery colour blend. Tall, elegant flower spikes rise above sword-shaped, mid-green foliage, producing densely packed florets in shades of pillar-box red with hints of bright orange giving a glowing, flame-like effect—hence the name 'Bonfire'. Blooms appear from midsummer into late summer making it excellent for adding bold vertical interest and late-season drama to borders or cutting gardens.

Specifications

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

Care guide

Plant corms 10-15cm (4-6in) deep and 25cm (10in) apart on a bed of sharp sand to aid drainage. In frost-prone areas, lift them when the leaves turn yellow-brown and store the corms in a dry, frost-free place over winter.

Gladioli grow best in full sun and well-drained soil, with protection from strong winds. Once planted, water regularly during dry spells and support taller plants with canes if needed. Feed every couple of weeks with a high potash fertiliser as the flower spikes develop. Deadhead spent blooms to encourage more flowers further down the stem.

After flowering, allow the foliage to die back naturally so the corms can store energy for the next season. In milder areas, corms can be left in the ground with a dry mulch for winter; otherwise, lift and store them in a frost-free place.

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© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)