Giant Mixed Gladiolus Bulbs – 30 Count (12 cm)

Create bold, colorful displays with Giant Mixed Gladiolus Bulbs, known for their tall flower spikes and vibrant blooms. Perfect for garden beds and cutting gardens, these gladiolus varieties offer a wide range of colors—from soft pastels to striking bicolors—making them a standout addition to any landscape.

Key Benefits

• Produces large, showy blooms on tall stems
• Wide mix of colors for dynamic garden displays
• Excellent for cut flowers and bouquets
• Easy to grow in a variety of garden settings
• Ideal for succession planting for extended blooms

Product Details

• Quantity: 30 bulbs
• Bulb Size: 12 cm
• Plant Height: 36–48 inches
• Bloom Time: Mid to late summer
• Light Requirements: Full sun
• Hardiness Zones: 8–11 (perennial); colder zones dig and store

Planting & Growing Tips

• Plant in well-drained soil after danger of frost
• Space plantings every 2 weeks from early spring to late June for continuous blooms
• Plant in groups of 6 or more for best visual impact
• Stake if needed to support taller blooms

Ideal Uses

• Cut flower gardens
• Mixed borders and landscape beds
• Seasonal color displays
• Indoor floral arrangements

Important Use Notes

• In colder climates, dig bulbs in fall and store indoors
• Avoid waterlogged soil to prevent rot
• Water regularly during active growth

A garden favorite, these gladiolus bulbs deliver dramatic height, vibrant color, and stunning cut flowers all season long.