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Pick up to 4 peppers from any list using the Compare button on a card, then read them side by side. Blank cells mean the value is not recorded yet, never a guess.

2 peppers compared.

Attribute Serrano Pepper Remove Cayenne – Purple Remove
Scoville range 10,000 – 23,000 SHU
Medium
30,000 – 50,000 SHU
Medium
Species Capsicum annuum Capsicum annuum
Origin Mexico (Puebla and Hidalgo) USA (cultivated)
Ripe color Green to Red Purple to Red
Pod size 1-2 inches 4-6 inches
Flavor profile Crisp, bright, immediate sharp heat Cayenne heat with slight sweetness
Culinary uses Pico de gallo, fresh salsas, hot sauces, ceviche Decorative, powder, hot sauces
Growing difficulty Easy Easy
Days to harvest 75-85 days 70-80 days
Plant height 24-36 inches 24-36 inches
Community rating — —

Scoville values are laboratory ranges for the variety, not for an individual pod. Blank cells are not recorded; see each pepper's page for sources and review state.