Growing Walla Walla in California
Allium cepa 'Walla Walla'
🏛️ California Growing Overview
📍 Zone Suitability in California
✓ Best Zones for Walla Walla
This variety matures in 115 days, well within Zone 5's 160-day growing season.
This variety matures in 115 days, well within Zone 6's 185-day growing season.
This variety matures in 115 days, well within Zone 7's 210-day growing season.
This variety matures in 115 days, well within Zone 8's 240-day growing season.
This variety matures in 115 days, well within Zone 9's 275-day growing season.
This variety matures in 115 days, well within Zone 10's 320-day growing season.
This variety matures in 115 days, well within Zone 11's 365-day growing season.
⚠️ California Growing Challenges
✓ California Growing Advantages
📊 Walla Walla Quick Facts
🎓 California Extension Resources
For local, research-based growing information, visit your state's Cooperative Extension Service:
Visit California Extension →📍 View Walla Walla Guide for Other States
🌱 Other Onion Varieties for California
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