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Stevia Seeds – Stevia rebaudiana Sweet Herb for Natural Sugar Alternative Growing

Heirloom - Non-GMO - Reliable Germination

$8.49 USD
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What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Stevia Seeds from Survival Garden Seeds grow Stevia rebaudiana, a tender perennial herb traditionally cultivated for its intensely sweet leaves. Known as “ka’a he’ê,” or “sweet herb,” by the indigenous Guarani people of Paraguay and Brazil, stevia has long been valued for its natural sweetness and herbal uses. This compact, herbaceous plant is a rewarding addition to home gardens for growers seeking a plant-based sugar alternative and a unique culinary herb.

Challenging but Rewarding to Grow:

  • Best suited for experienced gardeners due to low germination rates
  • Tender perennial in warm climates (USDA Zones 8–11)
  • Grown as an annual or indoors in cooler regions
  • Compact plants reach approximately 18–30 inches tall
  • Well suited for containers, raised beds, or indoor growing with supplemental light

Low Germination, High Value:

  • Natural germination rates range from 10–40%
  • Start seeds indoors 8–10 weeks before last frost
  • Ideal germination temperature around 75°F
  • Light aids germination; barely cover seeds
  • Germination typically occurs within 7–14 days under optimal conditions
  • Each packet contains approximately 20–24 very small seeds

Sweet Leaves with Traditional Uses:

  • Leaves are extremely sweet and used as a natural sugar alternative
  • Can be used fresh, dried, freeze-dried, or made into extracts
  • Traditionally used in herbal teas
  • For best flavor, harvest leaves before flowering
  • Pinch off flower buds to reduce bitterness and maintain sweetness

Why Customers Love Stevia Seeds:

  • Grows a natural, plant-based sweetener at home
  • Compact habit ideal for containers and indoor growing
  • Heat tolerant and low maintenance once established
  • Suitable for propagation by cuttings after establishment
  • A unique herb for culinary and herbal gardens

How to Use / How to Grow:
Sow stevia seeds indoors, lightly pressing them into the soil surface without covering. Maintain warmth, consistent moisture, and bright light during germination. Transplant outdoors only after all frost danger has passed, or continue growing indoors in containers. Stevia prefers full sun, well-draining soil, and moderate watering. Harvest leaves regularly, especially before flowering, for the best sweetness and flavor.

Net wt. 6mg

Heirloom Herb Seeds

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

Specifications

  • Botanical Name
    Stevia rebaudiana
  • Seasonality
    Perennial
  • Planting Zones
    3-11
  • Light
    Full Sun
  • Soil Temp for Germination
    70-75 Degrees F
  • Germination Time
    14-21 Days
  • Planting Depth
    1/16 Inch (Surface)
  • Plant Size
    18-36 Inches Tall, 12-18 Inch Spread
  • Days to Bloom or Harvest
    80-100 Days
  • Growing Instructions
    Start seeds indoors 8-10 weeks before the last frost using double or triple the amount of seed; germination rates tend to be low. Harden off and transplant seedlings outside after all danger of frost is past. Space 18" apart in a sunny location with well-drained soil. Germination is LOW 10-40%
  • Seed Saving Instructions
    Allow flowers to fully dry, then shake seeds into a bag to save. Viable seeds are dark brown or black; discard all light-colored seeds. Label and store for 3-5 years. Plant is easily propagated with cuttings.
  • Seed Count (approximate)
    20-24

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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

Are your seeds heirloom and open-pollinated?

Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.

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

Are your seeds non-GMO?

Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.

Are your seeds treated with chemicals?

No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.

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 high viability.

What is the shelf life of your seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.

In what USDA hardiness zones can I grow your seeds?

Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.