Crimson Sweet Watermelon

Type: Heirloom, open-pollinated
Packet size: 10 seeds

Citrullus lanatus. Crimson Sweet Watermelon is a classic heirloom watermelon prized for its sweet, juicy, deep red flesh and crisp texture. This popular variety produces attractive round to slightly oval melons with light green rinds marked by darker green stripes.

Crimson Sweet is an excellent watermelon for home gardens, producing vigorous vines and large fruits with refreshing flavor that's perfect for summer eating. The melons are delicious served fresh, chilled, sliced, or added to fruit salads.

🌱 Growing Information

How to Grow Crimson Sweet Watermelon from Seed

Planting Depth: 1 inch
Seed Spacing: 24–36 inches
Row Spacing: 72–96 inches
Germination Time: 7–10 days
Days to Harvest: 80–90 days
Sun Requirements: Full Sun

Planting Tips:
Sow Crimson Sweet Watermelon seeds directly outdoors after all danger of frost has passed and the soil has thoroughly warmed. Watermelons thrive in warm weather and need a sunny location with fertile, well-drained soil.

Plant seeds approximately 1 inch deep and allow plenty of room for the vigorous vines to spread. Keep the soil consistently moist during early growth, flowering, and fruit development. Water deeply at the base of the plants when possible.

As the melons approach maturity, watch for several signs of ripeness. The tendril nearest the fruit typically dries and turns brown, the underside of the watermelon develops a creamy yellow ground spot, and the rind becomes less glossy.

Harvest ripe melons by cutting the stem rather than pulling the fruit from the vine.

🍉 Classic Red-Fleshed Watermelon: Crimson Sweet produces large, striped watermelons filled with sweet, juicy red flesh, making it an excellent choice for fresh summer eating and home gardens.