5 Allium Bulbs for Planting, Allium Gladiator Bulbs, Purple Blooming Onion Flowering Perennial for Spring and Summer Garden

- This set includes 5 bulbs, which are typically planted in the autumn to produce stunning blooms in late spring
- At maturity, these Gladiator can stand 3–4 feet tall, creating a dramatic architectural statement and a high-impact focal point in any garden
- Flowers: Produces giant, 6-inch (15 cm) wide spherical clusters made up of hundreds of tiny, star-shaped violet-purple blossoms. These globes sit atop thick, sturdy, leafless stems
- Habit: An upright, clump-forming bulbous perennial. It grows 3–4 feet (90–120 cm) high and remains very sturdy
- Water: Requires average watering during the spring growing season. Once the plant goes dormant in summer, it prefers drier soil