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.
