Gladiolus 'Iguazu' Corms
Gladiolus 'Iguazu' Corms
Gladiolus 'Iguazu' is a striking summer-flowering gladiolus grown for its tall spikes of deep purple blooms.
The rich purple petals are marked with delicate white flecks, creating a dramatic contrast that stands out in garden borders and floral arrangements.
- Height: 90–120cm
- Spread: 20–30cm
- Flower colour: deep purple with white flecks
- Flowering time: mid to late summer
- Position: full sun
- Soil: fertile, well-drained soil
About Gladiolus 'Iguazu'
Gladiolus 'Iguazu' produces strong upright stems lined with trumpet-shaped flowers.
The blooms open gradually from the base of the spike upwards, extending the flowering display.
The deep purple petals feature fine white flecks that add detail and contrast.
This variety provides a bold presence in the garden and works well in mixed planting schemes.
The long stems and large flowers also make it a valuable cut flower for bouquets and floral displays.
Benefits for UK Wildlife
Gladiolus flowers contribute to wildlife-friendly planting.
- Flowers may attract bees and visiting insects
- Provides nectar during summer
- Adds diversity to pollinator-friendly borders
Plant alongside other summer flowering perennials to support pollinators.
Where to Grow Gladiolus 'Iguazu'
- Sunny garden borders
- Cottage gardens
- Cut flower gardens
- Mixed perennial beds
- Large patio containers
The tall spikes create height and structure in summer planting displays.
Planting Tips
- Plant corms in spring once frost risk has passed.
- Choose a sunny position.
- Plant corms 10–12cm deep.
- Space corms about 10–15cm apart.
- Water during dry periods while plants grow.
For extended flowering, plant corms in batches every few weeks during spring.
Why Grow Gladiolus 'Iguazu'
- Deep purple flowers with white flecks
- Tall elegant flower spikes
- Excellent cut flower variety
- Reliable summer flowering
- Strong colour for borders
If you want dramatic colour and height in summer planting, Gladiolus 'Iguazu' provides striking blooms and elegant flower spikes for sunny garden borders.