I'itoi Onions (Heirloom Multiplying Onions)

Type: Heirloom Multiplying Onion
Packet size: 5 bulbs

Allium cepa. I'itoi Onions are a rare heirloom perennial multiplying onion originating from the Tohono O'odham people of the American Southwest. Unlike standard onions grown from seed each year, I'itoi onions multiply naturally, producing clusters of small, flavorful bulbs that return year after year. Their mild, sweet flavor makes them excellent for fresh eating, soups, salads, and cooking, while their vigorous growth and drought tolerance make them a favorite for home gardens and homesteads.

🌱 Growing Information
How to Grow I'itoi Onions

Planting Depth: 1–2 inches
Bulb Spacing: 4–6 inches
Row Spacing: 12–18 inches
Days to Harvest: 60–90 days for green onions; 90–120 days for mature bulbs
Sun Requirements: Full Sun

Planting Tips:
Plant bulbs with the pointed end facing upward in well-drained soil. Water after planting and keep soil lightly moist while plants become established. I'itoi Onions naturally multiply into clusters that can be harvested, divided, and replanted each season. Harvest young plants as green onions or allow bulbs to mature for continued propagation. Their excellent drought tolerance makes them well suited for gardens in hot, dry climates while also performing well in most home gardens.