Purchased 50, fall 2019 One of the most cost-effective Allium, rabbit-, rodent- and deer-resistant Purple Sensation has 4"- to 5"-wide, violet-purple globes comprised of dozens of starry florets. Adored by bees, butterflies and pollinators, it has become a garden essential in borders, remarkable drifts and cut flower arrangements. Bulb size: 12 cm/up. May/June. HZ: 4-8. 24" to 30".