# Serrano

Source: https://shop.homegrowngardenschicago.com/product/serrano/
Published: 2024-03-01
Updated: 2026-04-01

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## **SERRANO PEPPER (*Capsicum annuum*)**

**Transplant | Mid–Late May | Annual**

Serrano peppers are a popular Mexican chili known for their bright, clean heat and crisp texture. The slender, glossy peppers grow 2–4 inches long and mature from deep green to vibrant red, producing abundant harvests throughout the summer.

Hotter than jalapeños but still packed with fresh flavor, serrano peppers are a staple in salsas, sauces, and traditional Mexican dishes. Their thin walls make them excellent for chopping fresh into pico de gallo, blending into hot sauces, or sautéing in spicy recipes.

Highly productive and vigorous, serrano plants produce dozens of peppers during the growing season, making them a rewarding addition to any kitchen garden.

## Growing Details

**Spice Level:** Medium–Hot\
**Scoville Heat Units:** 10,000–23,000 SHU\
**Harvest:** Harvest when peppers are bright green for classic heat or allow to ripen red for deeper flavor\
**Plant Spacing:** 2 ft\
**Sun:** Full sun\
**Cold Tolerance:** Warm-season crop; plant after danger of frost

## Garden Companions

**Best planted with:**\
Basil, tomatoes, onions, carrots, oregano

**Benefits:**\
Companion plants attract beneficial insects and support healthy garden growth.

**Avoid planting near:**\
Fennel, which may inhibit pepper growth.

## Pro Growing Tips

• Harvest frequently to encourage continued fruit production\
• Green peppers deliver brighter heat, while red peppers develop richer flavor\
• Excellent for fresh salsas, hot sauces, and spicy dishes\
• Thrives in warm soil with consistent sunlight

## Health Highlights

**Vitamin-rich peppers**\
Serrano peppers provide vitamins A and C along with beneficial antioxidants.

**Capsaicin benefits**\
Capsaicin compounds may help support metabolism and circulation.

**Low-calorie flavor boost**\
Adds vibrant heat and flavor to dishes with very few calories.

*Pre-order now for productive summer transplants ready for planting after the last frost.*