How to Grow Ají Amarillo (Peruvian Yellow Chili Pepper)

Ají amarillo is a staple in Peruvian cuisine, known for its bright yellow color and fruity, spicy flavor. Growing this chili pepper at home can be a rewarding experience, allowing you to enjoy fresh ají amarillo in your dishes. Here’s a step-by-step guide to help you successfully grow ají amarillo.

What You’ll Need:

  • Ají amarillo seeds
  • Seed starting tray or small pots
  • Seed starting soil mix
  • Larger pots or garden bed
  • Fertilizer (organic preferred)
  • Watering can or hose
  • Mulch (optional)
  • Stakes or support cages (optional)

Step-by-Step Guide:

  1. Seed Starting:
    • Timing: Start seeds indoors 8-10 weeks before the last expected frost date in your area.
    • Sowing Seeds: Fill seed starting tray or small pots with seed starting soil mix. Sow the seeds about 1/4 inch deep and cover lightly with soil.
    • Watering: Water gently to moisten the soil without washing away the seeds.
    • Germination: Place the tray or pots in a warm, sunny location. Ají amarillo seeds need temperatures between 70-85°F (21-29°C) to germinate. Use a seedling heat mat if necessary. Germination typically takes 14-21 days.
  2. Transplanting:
    • Preparing for Transplant: Once seedlings have at least two sets of true leaves and outdoor temperatures consistently stay above 60°F (15°C), they are ready to be transplanted.
    • Hardening Off: Gradually acclimate the seedlings to outdoor conditions by placing them outside for a few hours each day over a week, increasing the time daily.
    • Planting Location: Choose a sunny spot with well-drained soil. Ají amarillo plants thrive in full sun (6-8 hours of direct sunlight daily).
    • Transplanting: Space plants 18-24 inches apart in rows or raised beds. If planting in pots, choose containers at least 12 inches in diameter.
  3. Care and Maintenance:
    • Watering: Keep the soil consistently moist but not waterlogged. Water deeply and regularly, especially during dry periods.
    • Fertilizing: Feed plants with a balanced fertilizer every 4-6 weeks. Organic options like compost or fish emulsion work well.
    • Mulching: Apply mulch around the base of the plants to retain moisture and suppress weeds.
    • Support: Use stakes or cages to support the plants as they grow and bear fruit.
  4. Pest and Disease Management:
    • Common Pests: Watch for aphids, whiteflies, and spider mites. Use insecticidal soap or neem oil to control infestations.
    • Diseases: Ensure good air circulation around plants to prevent fungal diseases. Water at the base of the plants to avoid wetting the foliage.
  5. Harvesting:
    • When to Harvest: Ají amarillo peppers are ready to harvest when they turn bright yellow-orange. This usually occurs 75-80 days after transplanting.
    • How to Harvest: Use scissors or pruning shears to cut the peppers from the plant, leaving a small stem attached to the fruit.
  6. Storage:
    • Fresh Use: Store fresh ají amarillo peppers in the refrigerator for up to two weeks.
    • Preservation: To preserve your harvest, consider drying, freezing, or making ají amarillo paste.

Enjoy growing your own ají amarillo and adding a delicious Peruvian touch to your culinary creations!