When to Plant Serrano Pepper 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 6, 2026
Transplant Outdoors Monday, June 29, 2026
Pro Tip: Start Serrano Pepper seeds indoors 10 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Capsicum annuum
Days to Maturity 80 days
Sun Requirements Full Sun
Cities in Zone 1A
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Growing Serrano Pepper in USDA Zone 1A
Serrano Pepper (Capsicum annuum) 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 Serrano Pepper seeds indoors around Monday, April 6, 2026, then transplant outdoors around Monday, June 29, 2026.
Expect to harvest your Serrano Pepper approximately 80 days after planting.