Jackson & Perkins Allium Mount Everest

Yes, Allium Mount Everest is known for being unpalatable to deer and rodents. The bulbs and foliage contain compounds that these animals generally avoid, making them a reliable choice for gardens prone to wildlife browsing.

For optimal growth, plant the bulbs 7 to 8 inches deep. This depth provides stability for the 30-inch stems and helps protect the bulbs during winter dormancy.

These alliums perform well in both garden beds and patio containers. If planting in pots, ensure you use a high-quality, well-draining potting mix and a container large enough to accommodate the 16-inch spread.

The flower heads remain attractive even after they go to seed, offering a unique, architectural look that persists into the summer. You can leave them standing for visual interest or cut them back once the foliage begins to yellow.

Yes, Allium Mount Everest is a perennial bulb. In USDA Hardiness Zones 4-9, they will return each spring and are known to naturalize well, meaning they can multiply and spread over time if left undisturbed.

Generally, no. At 30 inches tall, these alliums are sturdy and do not typically require staking, provided they are planted in a location with full sun and well-draining soil.