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When to Plant Cayenne Pepper in Las Cruces, New Mexico (88005)

Location

Las Cruces, New Mexico

ZIP Code

88005

USDA Zone

8a

Last Frost

Friday, March 20, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, January 9, 2026
Transplant Outdoors Friday, April 3, 2026

Pro Tip: Start Cayenne Pepper seeds indoors 10 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Capsicum annuum
Days to Maturity 75 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Growing Cayenne Pepper in Zone 8a

Cayenne Pepper (Capsicum annuum) is a popular garden vegetable. In Las Cruces, New Mexico, which is in USDA Hardiness Zone 8a, you should start seeds indoors around Friday, January 9, 2026.

Your average last frost date is Friday, March 20, 2026. Plan to transplant your Cayenne Pepper seedlings outdoors around Friday, April 3, 2026, about 2 weeks after your last frost date.