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Tendersweet Orange Watermelon Seeds – Heirloom Variety with Sweet Orange Flesh and Thick Rind for Long Storage or Market Growing

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
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Guaranteed to Germinate

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

Enjoy a colorful twist on a summer classic with Tendersweet Orange Watermelon Seeds from Survival Garden Seeds. This heirloom variety produces large, 30–35 lb melons with rich orange flesh and outstanding sweetness. Known for its thick, durable rind, Tendersweet stores and travels exceptionally well, making it a top pick for gardeners, market growers, and anyone who loves unique, flavorful melons.

Sweet, Tender, and Full of Color:
True to its name, Tendersweet offers melt-in-your-mouth texture and naturally high sugar content. The deep orange flesh is both juicy and refreshing, perfect for eating chilled or fresh from the garden. Its distinctive flavor and vibrant color make it an eye-catching centerpiece at summer picnics and family gatherings.

Built to Last with a Thick, Protective Rind:
The sturdy striped rind protects the fruit during transport and helps extend storage life—ideal for small farms, markets, or home growers who harvest in bulk. This variety’s rind also makes excellent pickles, offering a creative and refreshing way to use every part of the melon.

Why Gardeners Love Tendersweet Orange Watermelon:

  • Heirloom variety with brilliant orange flesh and tender sweetness
  • Produces large 30–35 lb fruits—perfect for sharing or market sales
  • Thick, striped rind protects fruit for storage and transport
  • Stores well and holds flavor long after harvest
  • Excellent for pickling, chilling, or enjoying fresh
  • Non-GMO, open-pollinated seed with dependable germination

How to Grow:
Start watermelon seeds indoors 2–4 weeks before the last frost, or sow directly outdoors once the soil warms to 70°F or above. Choose a sunny location with fertile, well-drained soil. Space plants 3–4 feet apart in rows 6–8 feet apart. Water consistently during early growth, then reduce watering as fruit ripens to concentrate sweetness. Harvest about 90–100 days after planting, when the underside of the melon turns creamy yellow and the nearest tendril dries.

Harvest & Enjoy:
Chill your Tendersweet Orange watermelon before slicing for maximum sweetness. The thick rind helps preserve freshness, making it a great choice for picnics, farm stands, and summer desserts. For a creative twist, pickle the rind for a crisp, tangy treat that captures the taste of summer.

Net Wt. 2G

Heirloom Vegetable Seeds

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

Specifications
  • Botanical Name
    Citrullus lanatus
  • Planting Zones
    3-10
  • Light
    Full Sun
  • Soil Temp for Germination
    70-80 Degrees F
  • Germination Time
    7-10 Days
  • Planting Depth
    1/2 Inch
  • Plant Size
    8-10 feet (vine)
  • Days to Harvest
    80-90 Days
  • Growing Instructions
    Once soil reaches 70 degrees F., sow directly outside in hills 6 feet apart to allow plenty of room for vines to spread. In cool climates, start indoors 2-4 weeks before transplanting outdoors. Allow 2-3 plants per hill. Do not disturb tender roots when transplanting. Well-draining soil must be watered frequently and kept moist.
  • Seed Saving Instructions
    Allow watermelon to become overripe on the vine. Scoop out pulp into jar with water. Remove floating seeds and pulp, keeping only seeds that sink. Clean seeds and dry for a few weeks. Label and store for up to 5 years.
  • Seed Count (approximate)
    18 to 22

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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.
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