Hong gochu (홍고추) are vibrant red Korean chili peppers, prized for their sweet, smoky, slightly tangy flavor and mild-to-medium heat (around 5,000-7,000 SHU), essential for authentic kimchi, gochujang (chili paste), and stews, offering rich color, depth, and flavor to Korean cuisine, used fresh, dried, or ground.
Color: Bright, glossy red when ripe, sometimes shiny green when unripe.
Shape: Elongated and slender.
Flavor: Rich, sweet, smoky, slightly floral, with earthy notes.
Heat: Mild to medium, less intense than some other Korean varieties.
Gochugaru: Dried and ground to make coarse or fine chili flakes for kimchi, marinades, soups, and sauces.
Gochujang: A key fermented chili paste ingredient.
Fresh: Used chopped in side dishes (banchan), salads, or for garnishes.
Dried: Can be used whole or in powders for deep flavor and color.
Provides spice, vibrant red color, sweet/smoky flavor, and acts as a natural preservative in kimchi.
A fundamental ingredient, distinguishing many traditional Korean dishes.
| Type |
Peppers |
| Family |
Nightshade Family |
| Temperature Soil |
65-80F |
| Temperature Daytime |
70-90F |
| Temperature Evening |
60+F |
| Lighting |
Full Sun, 6-8 Hours/Day |
| Water |
Heavy, 6 Gallons/Day |
| Maturity |
Moderate, 65-85 Days Harvest |
| PH Neutral |
5.5-7.0 |
| Zones |
4A-11B |
| Plant Placement |
6 Plants, 3 Row |