Choose a sunny location with well-drained soil
Test and loosen the soil before planting
Mix in compost or aged manure
Wait until soil is warm and frost risk has passed
Plant watermelon seeds directly in the ground or start indoors in biodegradable pots
Sow seeds 1 inch deep
Space seeds or seedlings several feet apart
Water the soil thoroughly after planting
Keep the soil evenly moist, not waterlogged
Mulch around plants to retain moisture and reduce weeds
Provide plenty of space for vines to spread
Fertilize lightly after seedlings establish
Pollinate flowers naturally with bees or hand-pollinate if needed
Watch for pests and diseases
Harvest when the tendril near the fruit turns brown and the underside turns creamy yellow