Skip to content

Cubanelle Sweet Pepper Seeds - Heirloom Seeds, Cuban Pepper, Open Pollinated, Non-GMO

354 Ratings
Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99

Grow Cubanelle Sweet Pepper with our heirloom, non-GMO seeds. Mild, sweet peppers are perfect for frying, roasting, and stuffing. Easy to grow & high-yielding.

Capsicum annuum, commonly known as Cubanelle Sweet Pepper, is a flavorful, mild heirloom variety that is a staple in Cuban, Italian, and Spanish cuisine. These thin-walled, slightly sweet peppers are highly versatile, making them an excellent choice for frying, roasting, stuffing, and sautéing. Whether enjoyed fresh, grilled, or cooked, Cubanelle peppers bring a rich and mildly sweet flavor to any dish.

Cubanelle sweet pepper grow up to 5 inches long, featuring a tapered shape and smooth, glossy skin. They are traditionally harvested when yellow-green but continue to develop deeper flavor as they ripen to orange and red hues. Their fast-cooking nature makes them a preferred alternative to bell peppers, as they cook evenly and quickly.

This variety is open-pollinated, non-GMO, and easy to grow, making it a perfect option for home gardeners and market farmers. Whether growing in containers, raised beds, or traditional gardens, Cubanelle Sweet Peppers thrive with minimal care and abundant yields.


Why Choose Cubanelle Sweet Pepper Seeds?

  • Mild & Sweet Flavor – A balanced, slightly sweet taste with a mild heat level, making it ideal for a wide range of dishes.
  • Fast-Cooking Alternative – Thinner walls mean quicker cooking times, making them perfect for frying, grilling, and roasting.
  • High-Yielding Plants – Produces plentiful peppers throughout the growing season.
  • Non-GMO & Open-Pollinated – Ideal for organic gardening and seed-saving.
  • Compact & Adaptable – Suitable for container gardening, raised beds, and traditional gardens.
  • Eco-Friendly Packaging – Resealable packets made from recycled materials to reduce waste.

How to Grow Cubanelle Sweet Peppers from Seeds?

Soil Preparation

  • Prefers well-drained, nutrient-rich soil with a pH between 6.0-7.0.
  • Enrich the soil with organic compost or aged manure before planting.
  • Choose a warm, sunny location with at least 6-8 hours of direct sunlight per day.

Planting Instructions

  • Germination Time: 7-14 days at 70-85°F (21-29°C).
  • Sowing Method: Start seeds indoors 8-10 weeks before the last frost, then transplant outdoors after the soil warms.
  • Plant Depth: Sow seeds ¼ inch deep in moist, well-draining soil.
  • Spacing: Space plants 18-24 inches apart, with 24-36 inches between rows.

Watering & Sunlight Requirements

  • Requires full sun for healthy growth and maximum yield.
  • Keep soil evenly moist, but avoid overwatering to prevent root rot.
  • Mulching around plants helps retain moisture and prevent weeds.

Care & Maintenance

  • Fertilization – Use a balanced organic fertilizer every 3-4 weeks to encourage fruit production.
  • Pruning – Remove lower leaves and weak branches to improve airflow and reduce disease risk.
  • Pest Control – Watch for aphids, flea beetles, and pepper weevils. Use organic insect deterrents if needed.
  • Support – Use stakes or cages to support plants, especially in windy areas.

Harvesting & Storing Cubanelle Sweet Peppers

When to Harvest?

  • Peppers are ready for harvest in 60-70 days after transplanting.
  • Best picked when yellow-green, but they continue ripening to deep orange-red for a sweeter taste.

How to Store?

  • Refrigerate fresh peppers for up to two weeks.
  • Freeze sliced or whole peppers for long-term storage.
  • Dry peppers and grind them into powder for seasoning and spice blends.

About Our Seeds

  • Non-GMO & Open-Pollinated – Ensuring pure, natural, and chemical-free growth.
  • High Germination Rates – Tested for consistent and reliable sprouting.
  • Eco-Friendly Packaging – Resealable packets made from recycled materials.
  • Free from Harmful Chemicals – No pesticides, herbicides, or fungicides used.

Package Quantity: 0.25g (~25-30 Seeds)


Interesting Facts About Cubanelle Sweet Peppers

  • Cuban & Italian Cuisine Favorite – A staple ingredient in sofrito, stir-fries, and stuffed pepper dishes.
  • Thinner Walls for Faster Cooking – Ideal for quick roasting, frying, and grilling.
  • Rich in Vitamins A & C – Supports immune health, skin vitality, and vision.
  • Best Flavor at the Yellow-Green Stage – Slightly sweeter when fully ripened to orange-red.
  • Compact & Productive Plants – Grow well in containers and small garden spaces.

For more heirloom vegetable seeds, browse our full Seed Collection.

Real Stories From Real People

I had a great experience with Seed Nerds! The seeds I ordered were well-packaged, and they started germinating within days. The quality is excellent, and I’m thrilled to see my garden growing so beautifully. I’ll definitely be ordering from them again!

James T.

Seed Nerds has an impressive variety of seeds to choose from. I was able to find unique flower and vegetable seeds that I couldn’t find anywhere else. The range is amazing, and it allowed me to diversify my garden with some rare plants. Highly recommend!

Rachel P.

Shopping with Seed Nerds was an absolute pleasure. The website was easy to navigate, and the delivery was timely. I received exactly what I ordered, and everything was neatly packaged. The customer service was also very helpful when I had questions about my order. Great experience all around!

Michael L.