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Crimson Sweet Watermelon Seeds | Heirloom, Non-GMO | Super Sweet | 15-35 lbs | 85 Days | USDA Zones 3-10 |

Crimson Sweet Watermelon Seeds | Heirloom, Non-GMO | Super Sweet | 15-35 lbs | 85 Days | USDA Zones 3-10 |

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Crimson Sweet Watermelon Seeds | Heirloom, Non-GMO | Super Sweet | 15-35 lbs | 85 Days | USDA Zones 3-10 |

$4.99 USD

Crimson Sweet Watermelon Seeds | Heirloom, Non-GMO | Super Sweet | 15-35 lbs | 85 Days | USDA Zones 3-10 |

Grow your own Crimson Sweet Watermelons with these heirloom, non-GMO seeds! Known for their vibrant red, firm, and fine-textured flesh, these watermelons are incredibly sweet and juicy, with relatively few seeds. Each fruit weighs between 15-35 pounds and features light green skin with dark green stripes, making them as beautiful as they are delicious.

Released by Kansas State University in 1963, Crimson Sweet Watermelons are resistant to anthracnose and fusarium wilt, ensuring a healthy and productive crop. Thriving in full sun and suitable for USDA zones 3-10, these long-vine plants mature in just 85 days. Perfect for fresh eating, picnics, or summer gatherings, Crimson Sweet Watermelons are a must-have for any garden.

Each pack includes 25-2,500 seeds (select your quantity above for up to 40% savings) and detailed growing instructions. Start your Crimson Sweet Watermelon garden today and enjoy the sweet taste of summer!


  • 🍉 Super Sweet: Vibrant red, juicy flesh with high sugar content.
  • 🌱 Disease-Resistant: Resists anthracnose and fusarium wilt.
  • 🌞 Large Fruit: Weighs 15-35 pounds, perfect for sharing.
  • 🏡 Easy to Grow: Thrives in full sun, matures in 85 days.
  • 📍 USDA Zones 3-10: Suitable for a wide range of climates.


  • Common Name: Crimson Sweet Watermelon
  • Scientific Name: Citrullus lanatus
  • USDA Zone: 3-10
  • Color: Light green with dark green stripes, red flesh
  • Soil Type: Well-draining, fertile soil
  • Sunlight: Full sun (6-8 hours daily)
  • Watering: Regular, keep soil consistently moist
  • Fruit Size: 15-35 pounds
  • Days to Maturity: 85 days
  • Plant Spacing: 48-72 inches
  • Planting Depth: 1 inch
  • Sowing Method: Start indoors or direct sow
  • Features: Open-pollinated, disease-resistant
  • Plant Type: Long vine


Crimson Sweet Watermelon, heirloom watermelon seeds, sweet watermelon seeds, Citrullus lanatus seeds, disease-resistant seeds, large watermelon seeds, USDA zones 3-10, home garden seeds, non-GMO seeds, fast-growing watermelons, summer fruit seeds, picnic watermelons, juicy watermelon seeds

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