Watermelon Seeds for Planting Planting Guide Seed Preparation: Soak seeds in lukewarm water for 2-4 hours before planting to improve germination. Optional: Test seed viability by placing seeds in water; discard any that float. Best Planting Time: Outdoors: After last frost when soil temperature reaches 70°F (21°C) or warmer. Indoor Start: 2-3 weeks before last frost for transplanting (use biodegradable pots). Planting Instructions: Soil: Sandy, well-draining soil with pH 6.0-6.8 (amend with compost). Depth: Plant 1 inch (2.5 cm) deep. Spacing: Bush varieties: 3-4 feet apart Vining types: 6-8 feet apart Sunlight: Full sun (8+ hours daily). Watering: Keep soil consistently moist until fruit sets, then reduce slightly. Germination & Early Care: Germinates in 4-10 days at 75-90°F (24-32°C). Thin seedlings to strongest plant per mound/hill. Use black plastic mulch to warm soil in cooler climates. Growth & Care Watering: 1-2 inches per week (deep watering preferred). Reduce watering when fruits ripen to improve sweetness. Fertilizing: Apply balanced fertilizer at planting. Switch to low-nitrogen, high-potassium fertilizer when vines run. Pollination: Requires bees for pollination (avoid pesticides during flowering). Male and female flowers grow on same vine. Pest Management: Row covers protect young plants from cucumber beetles. Rotate crops yearly to prevent disease buildup. Harvesting Time to Maturity: Early varieties: 70-80 days Main season: 80-100 days Harvest Signs: Dull thumping sound when tapped Dried tendril nearest fruit Creamy yellow ground spot Yield: 2-4 fruits per vine (depending on variety size). Seed Saving Choose fully ripe, disease-free melons. Ferment seeds in water for 1-3 days, then dry completely. Store in cool, dry place for 4-6 years viability. Note: Hybrid seeds won't produce true-to-type plants.
Related
Related
Related
Related