Giant Watermelon Seeds – Sweet Non-GMO Edible Fruits

Giant Watermelon Seeds produce exceptionally large, sweet melons with vibrant red flesh and strong rind structure. This high-performing variety thrives in warm climates and is well-suited for home gardens, open fields, and raised beds. Known for dependable germination and vigorous vines, Giant Watermelon Seeds are a top choice for gardeners looking to grow impressive, flavorful watermelons throughout the summer.

Features

• Produces extra-large sweet watermelons
• Crisp, juicy interior with excellent flavor
• Heat-loving, vigorous plants for warm-season gardens
• Ideal for home gardens, farm plots, and raised beds
• Non-GMO with strong germination
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Specifications

• Botanical Name: Citrullus lanatus
• Common Name (U.S.): Watermelon
• Seed Type: Giant watermelon seeds
• Season: Warm season annual
• Zones: USDA Zones 3–11
• Plant Type: Annual vining plant
• Growth Habit: Long, vigorous vines
• GMO Status: Non-GMO
• Maturity: 85–95 days
• Fruit Size: 25–50 lbs (depending on care and spacing)
• Light Requirements: Full sun (8+ hours daily)
• Soil Type: Well-draining sandy loam, pH 6.0–6.8
• Watering Needs: Deep watering; consistent moisture during fruiting
• Temperature Range: 75–95°F for optimal growth
• Sowing Depth: 1 inch
• Spacing: 36–48 inches apart; 6–8 feet between rows
• Important Notes: Requires warm soil and plenty of space; mulch to retain moisture and regulate soil temperature.

Planting Guide

• Sow seeds outdoors when soil reaches at least 70°F.
• For earlier harvests, start seeds indoors 3 weeks before transplanting.
• Choose a full-sun location with well-draining soil.
• Hill planting is recommended: 3–4 seeds per mound, thinning to the strongest plant.
• Water deeply and regularly, especially during fruit development.
• Reduce watering slightly when melons begin ripening to enhance sweetness.
• Harvest when the underside turns creamy yellow and the tendril nearest the fruit dries.