Gladiolus × colvillii 'Red Drizzle' is a compact dwarf gladiolus that produces striking red flowers with delicate pale markings. The elegant blooms appear on slender stems above neat clumps of dark green foliage.
This smaller gladiolus variety works well in containers, borders, and rock gardens where space is limited but strong summer colour is desired.
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Height: around 30cm
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Spread: 15–20cm
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Flower colour: rich red with faint white markings
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Flowering time: July to September
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Position: full sun
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Soil: fertile, well-drained soil
About Gladiolus × colvillii 'Red Drizzle'
Gladiolus × colvillii 'Red Drizzle' belongs to the dwarf gladiolus group, which produces smaller plants with graceful flower spikes.
The slender stems carry several bright red flowers that open gradually along the spike. Each bloom features subtle pale markings that add detail and contrast.
The compact size makes this variety ideal for small gardens or container displays.
Common name:
- Dwarf gladiolus 'Red Drizzle'
Benefits for UK Wildlife
Gladiolus flowers can attract visiting pollinators.
- Flowers may attract bees and other insects
- Adds diversity to wildlife-friendly summer planting
- Works well alongside nectar-rich perennials
Plant with other summer flowers to create a pollinator-friendly display.
Where to Grow Gladiolus 'Red Drizzle'
- Sunny garden borders
- Patio containers
- Rock gardens
- Mixed summer beds
- Cottage garden planting
The compact plants also grow well in small pots around 10cm wide.
Planting Tips
- Plant corms in spring once frost risk has passed.
- Choose a sunny location.
- Plant corms about 8cm deep.
- Space corms roughly 10–15cm apart.
- Use fertile soil with good drainage.
- Water during dry periods while plants grow.
Plant corms in small groups to create a stronger display when the flowers appear.
Why Grow Gladiolus × colvillii 'Red Drizzle'
- Compact dwarf gladiolus variety
- Rich red flowers with delicate markings
- Ideal for pots and smaller garden spaces
- Bright colour through summer
- Suitable for borders and rock gardens
If you want a smaller gladiolus with bold colour, Gladiolus × colvillii 'Red Drizzle' offers a bright summer display while fitting easily into compact garden spaces.
