Walla Walla Sweet Onion Plant
Description
The pride of Washington state! Introduced by Walla Walla, Washington in the late 1800’s. An early producer of large and sweet, squat yellow bulbs. A favorite for county fairs and farmers' markets. Walla Walla onions have half the sulfur of an ordinary yellow onion. Matures in 90 days. Open-pollinated. Long-day onion.
This product must be ordered before May 3rd for spring shipping.
Survival Guaranteed!


Since 1816, Stark Bro’s has promised to provide customers with the very best fruit trees and plants. It’s just that simple. However, because annual plants are naturally short-lived and complete their life cycle in a single growing season, our standard one-year survival guarantee does not apply to annuals. If your annuals arrive damaged or fail to thrive within the first 14 days after delivery, please contact us immediately so we can make it right. For all other plants, our full one-year warranty still applies. Read more about our warranty policy.
Characteristics
Fruit Color | Yellow |
Fruit Size | Large |
Hardiness Zone Range | 3 - 9 |
Pollination | Not Required |
Shade/Sun | Full Sun |
Soil Composition | Loamy |
Soil Moisture | Well Drained |
Soil pH Level | 6.2 - 6.8 |
Taste | Sweet |
Texture | Firm, Crisp |
Years to Bear | 1 |
Zone Compatibility
Pollination
Pollination is not required for this variety.
Tools & Supplies
Planting & Care
Learn all about how to grow onion plants in The Growing Guide. An entire section of our website dedicated to your growing success.
Shipping Information
Estimated Delivery Date
Arrives when it's time to plant
Questions & Answers
Customer Reviews
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