Growing California Late in Colorado
Allium sativum 'California Late'
🏛️ Colorado Growing Overview
📍 Zone Suitability in Colorado
⚠️ Challenging Zones
This variety needs 270 days, but Zone 3 only has 120 frost-free days.
Use season extension (cold frames, row covers) to gain 150+ days, or choose an earlier-maturing variety.
This variety needs 270 days, but Zone 4 only has 135 frost-free days.
Use season extension (cold frames, row covers) to gain 135+ days, or choose an earlier-maturing variety.
This variety needs 270 days, but Zone 5 only has 160 frost-free days.
Use season extension (cold frames, row covers) to gain 110+ days, or choose an earlier-maturing variety.
This variety needs 270 days, but Zone 6 only has 185 frost-free days.
Use season extension (cold frames, row covers) to gain 85+ days, or choose an earlier-maturing variety.
This variety needs 270 days, but Zone 7 only has 210 frost-free days.
Use season extension (cold frames, row covers) to gain 60+ days, or choose an earlier-maturing variety.
⚠️ Colorado Growing Challenges
✓ Colorado Growing Advantages
📊 California Late Quick Facts
🎓 Colorado Extension Resources
For local, research-based growing information, visit your state's Cooperative Extension Service:
Visit Colorado Extension →📍 View California Late Guide for Other States
🌱 Other Garlic Varieties for Colorado
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