Growing Scotch Bonnet peppers from seeds is a rewarding process that ensures fresh, organic produce right from your garden. These peppers are among the most flavorful and spiciest chili varieties, loved for their fruity heat and widely used in Caribbean cuisine. This guide will take you through every step of successfully cultivating Scotch Bonnet peppers from seeds, covering everything from germination to harvesting.
Selecting Quality Scotch Bonnet Pepper Seeds
The first step in growing Scotch Bonnet peppers is choosing high quality seeds. Select seeds from reputable suppliers to ensure high germination rates and disease resistance.
Types of Scotch Bonnet Peppers
- Red Scotch Bonnet: Classic variety with intense heat and fruity undertones.
- Yellow Scotch Bonnet: Slightly milder with a sweet, citrusy flavor.
- Chocolate Scotch Bonnet: Rich, smoky taste with a deep brown color.
Organic, non GMO seeds are the best choice for a healthy, chemical free harvest.
Preparing for Germination of Scotch Bonnet Pepper Seeds

Optimal Soil Mix for Scotch Bonnet Seeds
Scotch Bonnet peppers thrive in well draining, nutrient-rich soil. Use a seed starting mix containing peat moss, perlite, and vermiculite for optimal growth.
Ideal Germination Conditions
These peppers require warm temperatures between 80-90°F (27-32°C) to germinate successfully. A heating mat can help maintain this range, especially in cooler climates.
Seed Sowing Depth and Spacing
- Sow seeds ¼ inch (6mm) deep in small seed starting trays or pots.
- Space them at least 1 inch apart to prevent overcrowding.
- Keep the soil consistently moist but avoid waterlogging.
Germination Process and Early Seedling Care
How Long Do Scotch Bonnet Seeds Take to Germinate?
Germination usually takes 7 to 21 days, depending on temperature and humidity. Ensure consistent warmth and moisture for faster results.
Light Requirements for Seedlings
Once sprouted, seedlings need 12-16 hours of bright light daily. Using a grow light can help if natural sunlight is insufficient.
Watering and Humidity Control
- Keep the soil evenly moist but not soggy.
- Use a humidity dome to maintain moisture levels and encourage strong growth.
Transplanting Seedlings to Pots or Garden Beds
When to Transplant Scotch Bonnet Seedlings
Once the seedlings develop two to three sets of true leaves, they are ready for transplantation. Harden them off by gradually exposing them to outdoor conditions for 7-10 days before planting in the garden.
Choosing the Best Location
- Full sun is essential at least 6-8 hours daily.
- Use well draining soil enriched with compost or organic fertilizer.
- Maintain a spacing of 18-24 inches (45-60 cm) between plants.
Caring for Scotch Bonnet Pepper Plants
Watering Needs

Keep the soil evenly moist, but avoid excessive watering. Water deeply once or twice a week, depending on weather conditions.
Fertilization
Use a balanced fertilizer (10-10-10) during the vegetative stage. Once flowering starts, switch to a low nitrogen, high-potassium fertilizer.
Managing Pests and Diseases

Common Pests Affecting Scotch Bonnet Peppers
- Aphids: Suck sap from leaves, leading to curled or yellowing foliage.
- Whiteflies: Cause plant weakening by feeding on sap.
- Spider mites: Create small webbing on leaves, leading to damage.
Use neem oil or insecticidal soap to control these pests naturally.
FAQs About Growing Scotch Bonnet Peppers
1. Why are my Scotch Bonnet seeds not germinating?
Possible reasons include low temperature, poor seed quality, or overly wet soil. Ensure warmth and moisture balance for successful germination.
2. How long do Scotch Bonnet plants take to bear fruit?
Plants start producing peppers 60-90 days after transplanting, depending on growing conditions.
3. Can I grow Scotch Bonnet peppers in containers?
Yes! Use a 5-gallon container with drainage holes and provide adequate sunlight and nutrients.
4. How spicy are Scotch Bonnet peppers?
Scotch Bonnet peppers range between 100,000–350,000 Scoville Heat Units (SHU), making them extremely spicy.
Conclusion
Growing Scotch Bonnet peppers from seeds is an enjoyable and rewarding process. By selecting high quality seeds, maintaining optimal growing conditions, and properly caring for your plants, you can enjoy a bountiful harvest of these flavorful and fiery peppers. Whether you use them fresh, dried, or pickled, homegrown Scotch Bonnet peppers add a spicy kick to your favorite dishes.