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Poblano Pepper Seeds – Heirloom Non-GMO Mild Mexican Peppers for Stuffing, Roasting & Drying into Anchos

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
Shipping calculated at checkout.
Size: 1 Packet

What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Grow authentic Mexican flavor at home with Poblano Pepper Seeds from Survival Garden Seeds. This heirloom Capsicum annuum variety produces large, heart-shaped peppers with mild heat and rich, earthy flavor—a staple in traditional dishes like chile relleno, adobo sauces, and roasted pepper salsas.

Poblanos are known for their deep green color, thick walls, and complex taste, offering warmth without overwhelming spice. When dried, they transform into ancho peppers, prized for their smoky-sweet depth in sauces and stews. Whether used fresh, roasted, or preserved, poblanos deliver unmatched culinary versatility straight from your garden.

Compact plants grow 24–30 inches tall and thrive in full sun and well-drained soil, producing an abundant crop of 5-inch fruits that mature from dark green to deep red-brown in 75–90 days. Perfect for raised beds, containers, or in-ground gardens across USDA zones 4–11.

Mild, Flavorful, and Versatile:

  • Large 5-inch heart-shaped peppers with rich, earthy flavor
  • Mild heat—perfect for stuffing, roasting, or drying into anchos
  • 24–30 inch upright plants for gardens or containers
  • Matures in 75–90 days from transplant
  • Ideal for chile relleno, sauces, adobo, and grilling

Why Gardeners Love Poblano Peppers:

  • Authentic heirloom chile with dependable performance
  • Non-GMO, open-pollinated seeds for sustainable growing
  • High yields and consistent fruiting throughout the season
  • Excellent for both fresh use and long-term storage
  • Adds authentic flavor to Mexican and Southwest-style cooking

How to Grow:

  • Start seeds indoors 8–10 weeks before the last frost date.
  • Maintain soil temperatures between 75–85°F for germination (10–14 days).
  • Transplant outdoors after frost risk passes, spacing 18–24 inches apart.
  • Grow in full sun with rich, well-drained soil and consistent watering.
  • Harvest green for mild flavor or red-brown for deeper, sweeter notes.

Net Wt. 400 MG

Heirloom Vegetable Seeds

All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates

Specifications

  • Botanical Name
    Capsicum annuum
  • Planting Zones
    3-11
  • Light
    Full Sun
  • Soil Temp for Germination
    75-85 Degrees F
  • Germination Time
    7-14 Days
  • Planting Depth
    1/4 Inch
  • Plant Size
    24 to 36 inches tall, 18 to 24 inch spread
  • Days to Harvest
    70-80 Days
  • Growing Instructions
    Start Poblano pepper seeds inside 8-10 weeks before last frost date, keeping growing medium moist and warm. After seedlings have developed 3 pairs of true leaves, repot to 3-4" pot to allow roots room to establish. Transplant seedlings outside 18-24" apart in a bright sunny location with fertile soil that drains well.
  • Seed Saving Instructions
    Allow pepper to mature on plant until it is fully ripe and begins to wrinkle. Open and remove seeds, allow to dry in a dark place for a week or two, turning every few days for even drying. Store in a dark dry place for up to 5 years.
  • Seed Count (approximate)
    54 to 70

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Why Choose Survival Garden Seeds

At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.

Frequently Asked Questions

What are heirloom seeds?

Heirloom seeds are the types of seeds your grandparents grew. These varieties have been passed down from generation to generation. They’re old reliable open-pollinated varieties that aren’t typically grown commercially. Instead, they have a rich history that predates modern breeding techniques.

You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.

How do I know my seeds are fresh?

Every seed packet includes a "packed for" date, and we germination test each seed lot before packaging to ensure you receive viable, high-quality seeds that are ready to grow.

Are your seeds treated?

No, we do not pre-treat our farmer seeds. All of our garden seeds for sale are untreated, open-pollinated, non-GMO, and heirloom varieties. They are kept in temperature-controlled cooler storage until they are packed and shipped to keep them pest and disease-free.

In what zones can I grow your seeds?

The seeds in our collections are specifically chosen from varieties that can be successfully grown from Zone 3 to Zone 10 USDA Hardiness Zones. However, individual varieties have specific needs to thrive in different environments. Each seed pack has optimal temperatures for germination and instructions on seed starting. Consult local frost dates to plan your garden and get the most out of your seeds.

What is the shelf life of these gardening seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly. Check your seed packet for specific varieties. For best results, keep your seeds in a cool, dry place away from direct sunlight and moisture. Store them in an airtight container in a consistent temperature environment—a refrigerator or cool basement works well. Proper storage helps maintain germination rates and extends seed life well beyond the packed date.

Where are Survival Garden Seeds sourced?

The majority of our seeds are sourced in the United States, with a few exceptions when the seed is difficult to source domestically. Whenever we do have to source outside of the US, we ensure our seeds are safe to grow, non-GMO varieties that meet our standards for germination and reliability.