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Tri-Color Watermelon Seeds – Crimson Sweet, Yellow Petite & Tendersweet Orange Heirloom Varieties for Vibrant Summer Harvests

Heirloom - Non-GMO - Reliable Germination

$7.99 USD
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Guaranteed to Germinate

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

Grow a colorful and delicious summer garden with the Tri-Color Watermelon Seeds for Planting from Survival Garden Seeds. This heirloom collection includes three distinct varieties—Crimson Sweet (red flesh), Yellow Petite (yellow flesh), and Tendersweet Orange (orange flesh)—offering a full spectrum of color, sweetness, and texture for your warm-weather harvests.

Each variety brings its own charm: Crimson Sweet yields large, classic red melons with balanced sweetness; Yellow Petite is compact, early-maturing, and perfect for smaller spaces; while Tendersweet Orange delivers smooth, tropical-hued fruit with a unique flavor twist. Together, they make a vibrant addition to any backyard or homestead garden.

Reliable, Colorful, and Full of Flavor:

  • Includes three heirloom watermelon varieties: Crimson Sweet, Yellow Petite, and Tendersweet Orange
  • Non-GMO, open-pollinated, and naturally grown for strong germination
  • Perfect for home gardeners, families, and fruit lovers seeking variety and visual appeal
  • Adaptable to most U.S. climates (USDA Zones 3–10)
  • Maturity ranges from 70–90 days depending on variety

Why Customers Love Tri-Color Watermelon Seeds:

  • Grows a rainbow of juicy, refreshing fruits in one garden patch
  • Each variety adds unique sweetness and texture
  • Great for beginners or experienced growers
  • Makes a fun and rewarding summer gardening project
  • Excellent for fresh eating, fruit salads, or gifting homegrown produce

How to Grow:

  • Start seeds indoors 3–4 weeks before your last frost date or sow directly outdoors once soil warms to at least 70°F.
  • Plant in full sun with well-drained soil, spacing seeds about 3–4 feet apart.
  • Water consistently but avoid waterlogging; reduce watering as fruits mature.
  • Allow vines room to spread or train along a trellis for efficient space use.
  • Harvest when the underside of the melon turns creamy yellow and produces a deep hollow sound when tapped.

Heirloom Garden Seeds

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

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Tri Color Watermelon - These delicious varieties are delightfully different

Enjoy Wholesome Summer Goodness

These juicy, delicious watermelon varieties are delightfully different! Red, orange, and yellow watermelon have diverse flavor profiles, so you can explore and decide on your favorite. No matter what, summer never tasted so sweet!

  • Crimson Sweet is a 20-25 pound red watermelon that's small enough to fit in your icebox.
  • Yellow Petite is a small round yellow watermelon that is only 5-7 pounds. It has a very mild, sweet flavor.
  • Tendersweet is a large orange watermelon that reaches up to 35 pounds. It has a slightly tropical flavor that's unusually complex and tasty.
Tri Color Watermelon - These delicious varieties are delightfully different

Experience Different Flavor Profiles

  • Crimson Sweet has plenty of natural sugar making it exceptionally sweet for eating. 20-25 pound melons are the perfect size to chill for a refreshing summer treat.
  • Yellow Petite has pale yellow flesh that is exceptionally sweet and fragrant, surrounded by a vibrant green-striped rind.
  • The rind on Tendersweet is exceptionally thick, which is great for pickling for an exceptionally refreshing summer treat and to extend the nutritional value you get from each watermelon.

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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