When to Plant Asparagus in Zone 1A
USDA Zone
1A
Cities Covered
5
Avg Last Frost
Monday, June 15, 2026
Plant Type
Indoor Start
📅 Planting Calendar for Zone 1A
Start Seeds Indoors Monday, April 20, 2026
Transplant Outdoors Monday, June 29, 2026
Pro Tip: Start Asparagus seeds indoors 8 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Asparagus officinalis
Days to Maturity 56 days
Sun Requirements Full Sun
Cities in Zone 1A
Other Plants for Zone 1A
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Growing Asparagus in USDA Zone 1A
Asparagus (Asparagus officinalis) grows well in USDA Hardiness Zone 1A. This zone includes cities like Allakaket, Beaver, Circle and 2 more.
The average last frost date for Zone 1A is around Monday, June 15, 2026. For best results, start your Asparagus seeds indoors around Monday, April 20, 2026, then transplant outdoors around Monday, June 29, 2026.
Expect to harvest your Asparagus approximately 56 days after planting.