Gladiolus for Canadian Gardens

Add bold vertical colour to your garden with spring gladiolus. These popular summer bloomers grow from corms planted in spring and produce tall, elegant flower spikes in a wide range of vivid colours. They work beautifully in beds, borders, containers, or cutting gardens, and reward gardeners with long‑lasting, eye‑catching blooms through summer.
The collection contains varieties that are easy to grow, suited to full sun, and ideal for cut flowers, making them practical for both new and experienced gardeners. Filters on the page highlight traits like easy to grow, perfect for cut flowers, perfect for pots, pollinator friendly, and sun loving.

Ship timing is tuned for spring planting, so corms arrive ready to set in the ground after frost. Use them to create dramatic focal points, colourful backdrops, or stunning bouquet material from midsummer onward.

Not sure when or how to plant gladiolus bulbs?

Follow our step-by-step Gladiolus Planting Guide for tips on timing, spacing, soil prep, and care to get tall, vibrant summer blooms.