6 Gladiolus Bulbs Gladiolus spp Flowering Bulbs for Summer Garden Borders and Cut Flowers

Gladiolus bulbs produce tall, elegant spikes of colorful blooms that add vertical interest to garden beds, borders, and cutting gardens. Valued for their reliable performance and long-lasting flowers, these corms are a favorite among gardeners seeking dramatic summer color and excellent cut flowers.

Plant gladiolus corms in spring after the last frost for blooms from mid to late summer. These versatile flowering bulbs work well in perennial borders, mass plantings, and cutting gardens, and their sturdy stems make them a popular choice for fresh floral arrangements. For best results, plant in well-drained soil and water regularly during the growing season.
Species: Gladiolus spp.
Type: Corm
Plant_Habit: Upright, clump-forming
Sun: Full sun
Soil: Well-drained, fertile soil
Days_to_Harvest: 70-100 days to bloom
Zones: 7-10 (lift in cooler zones)
Germination: Not applicable
Sowing: Plant corms 4-6 inches deep in spring
Spacing: 4-6 inches apart
Notes: Excellent for cut flowers; plant in succession for continuous blooms