Grow famously sweet, mild onions with Walla Walla Sweet Onion, a beloved heirloom variety known for its large bulbs and exceptional flavor.

These long-day onions produce globe-shaped, light yellow bulbs with crisp white flesh and low sulfur content, giving them their signature sweetness. Perfect for fresh slicing, sandwiches, salads, grilling, and caramelizing.

Walla Walla onions are a favorite among home gardeners for their size, flavor, and reliable production.

🧅 Why Grow Walla Walla Sweet Onions?

Extra sweet, mild flavor

Large globe-shaped bulbs

Excellent for fresh eating

Great for grilling and caramelizing

Reliable, high-yield variety

🌱 Planting Information:

Type: Heirloom Long-Day Onion

Quantity: 50 Seeds

Sun: Full sun

Days to Harvest: 90–120 days

Bulb Size: Large

Best For: Northern regions (long-day areas)

Season: Spring planting

Walla Walla onions perform best in regions with long summer daylight hours and well-drained soil.

Add this classic sweet onion variety to your vegetable garden and enjoy fresh, homegrown flavor.

Single shipping fee — add as many items and varieties as you want

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