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Watermelon Crimson Sweet

Photos are representative and may not match your specific variety.

Watermelon Crimson Sweet

Melon

Citrullus lanatus 'Crimson Sweet'

  • Full sun
  • Zones 4–11
  • 80 days to maturity
  • Vegetables
  • 36" spacing
  • pH 6–7
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  • Overview

    The gold standard watermelon that has dominated home gardens for decades with its perfect balance of reliability and flavor. This variety produces large, round fruits with distinctive light and dark green stripes and incredibly sweet, deep red flesh. Crimson Sweet is beloved for its consistent performance, disease resistance, and classic watermelon taste that defines summer.

  • Planting

    Direct sow when soil temperature reaches 70°F, or start indoors 2-3 weeks before transplanting. Plant in hills with 2-3 seeds per hill.

  • Growing

    Sun: full. Soil pH: 6–7. Space plants 36" apart. Germination: 4-12.

  • Pests & diseases

    Common pests: Cucumber beetles, aphids, squash vine borers, spider mites. Common diseases: Powdery mildew, downy mildew, bacterial fruit blotch, gummy stem blight.