50 Carolina Cross Watermelon Seeds - Giant Sweet Citrullus lanatus Up to 200 lbs

Carolina Cross watermelon (Citrullus lanatus) is a classic giant heirloom variety prized by gardeners who love growing impressively large, sweet watermelons. This variety is famous for producing enormous fruit that can reach up to 200 lbs under favorable growing conditions, with the classic light green rind and bright red, juicy flesh that watermelon lovers enjoy all summer long.

Carolina Cross is a warm-season favorite for home gardens, homesteads, and friendly growing competitions. The vines are vigorous and spreading, making them well suited to large garden beds, raised mounds, or open ground where they have room to run. The sweet, crisp flesh is ideal for fresh eating, fruit salads, picnics, and summer gatherings.

Plant Features

• Giant heirloom watermelon variety known for producing very large fruit
• Sweet, red flesh with a classic light green rind
• Vigorous vining growth habit that spreads across the garden
• Warm-season annual that thrives in full sun
• Great for home gardens, homesteads, and growing challenges

Growing Information

• Botanical Name: Citrullus lanatus
• Plant Type: Warm-season annual vine
• Sunlight: Full sun
• Soil: Rich, well-drained soil
• Water Requirements: Regular watering, especially during fruit development
• Growth Habit: Sprawling vine
• Bloom Season: Summer
• Spacing: Give vines plenty of room to spread

Planting & Care

Sow Carolina Cross watermelon seeds outdoors after the last frost date, when soil has warmed thoroughly. Plant seeds about 1 inch deep in mounds or hills of rich, well-drained soil, spacing groups several feet apart to accommodate the spreading vines. Watermelon vines need consistent moisture, particularly while fruit is sizing up, but avoid waterlogged soil.

Keep the growing area weed-free and provide full sun for best growth. As fruit develops, reduce watering slightly to encourage sweetness. Harvest when the underside of the melon turns creamy yellow and the rind sounds dull and hollow when tapped. Giant fruit may benefit from gentle support or a bed of straw to protect it from soil moisture.

What's Included

This listing includes 50 Carolina Cross watermelon seeds (Citrullus lanatus) for planting.