• Congo Watermelon seeds from Southern Seeds, 25 seeds of Citrullus lanatus, shown in the image.
  • Congo Watermelon seeds from Southern Seeds showing 25 vibrant watermelon seeds for planting and gardening.
  • Congo Watermelon seeds by Southern Seeds, showing 25 watermelon seeds for planting and gardening.
  • Congo Watermelon seeds by Southern Seeds showing 25 watermelon seeds on a white background
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Southern Seeds

Congo Watermelon – 25 Seeds

Congo Watermelon – 25 Seeds

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Grow an award-winning giant with our Congo Watermelon seeds. This All-American Selections winner is a beloved heirloom, celebrated for its massive size and exceptionally sweet, delicious flavor. The vigorous vines produce huge, oblong fruits that can weigh up to 50 pounds, with a tough, dark green rind and a firm, bright red, juicy flesh. A fantastic and reliable grower, this variety also boasts excellent disease resistance. Perfect for feeding a crowd at summer picnics and barbecues.

⭐ What you'll love

  • A classic All-American Selections award-winning variety.
  • Exceptionally sweet, firm, and juicy bright red flesh.
  • Produces huge, oblong watermelons that can weigh up to 50 pounds.
  • A vigorous and productive vine with excellent disease resistance.

🌿 Seed details

  • Plant Name: Congo Watermelon (Citrullus lanatus)
  • Seed Quantity: Approx. 25 seeds
  • Type: All-American Selections Winner, Heirloom, Open Pollinated, Non-GMO
  • Lifecycle: Annual
  • Height: 10-15 foot vine
  • Days to Maturity: 90-100 days
  • USDA Zone: 3-11
  • Origin: American Grown

🌱 Growing instructions

  • Sowing: Direct sow outdoors in a sunny spot after all danger of frost has passed and the soil is very warm (at least 75°F).
  • Depth: Plant seeds 1 inch deep.
  • Spacing: Sow seeds in hills, planting 4-6 seeds per hill and spacing hills 6-8 feet apart. Thin to the strongest 2-3 plants per hill.
  • Light Requirement: Full Sun.
  • Soil: Prefers rich, fertile, well-draining soil.
  • Watering: Water consistently and deeply, especially when fruits are forming.

✅ Our seed packets

  • Professionally designed and made.
  • Resealable for convenient, long-term storage.
  • Eco-friendly and recyclable (contains no plastic).
  • Includes full, detailed growing instructions.
  • Vigorously tested to ensure the highest germination rates.
  • Custom packets for weddings, baby showers, or events are available. Just message us!

🚚 Shipping

  • FREE SHIPPING on all orders of $35 or more.
  • Flat Rate shipping no matter how many seeds you order.
  • Tracking is included with every order.
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We accept returns within 30 days of purchase. Items must be unused and in original packaging. To initiate a return, please contact our customer service team. Refunds will be processed within 5-7 business days after we receive your return.

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