How to Grow Watermelons From Seeds

Growing watermelons from seeds can be a rewarding experience. Here are the steps to follow:

1. Choose a suitable location: Watermelons need plenty of sunlight, warmth, and space to grow. Choose a location with at least 6-8 hours of direct sunlight and well-draining soil. The area should also be free from weeds and other plants that could compete for water and nutrients.
2. Prepare the soil: Watermelons grow best in soil with a pH range of 6.0-6.8. Test the soil and amend it if necessary to achieve the ideal pH range. Add compost or aged manure to improve soil fertility and water retention.
3. Plant the seeds: Plant watermelon seeds directly in the soil when the temperature is consistently above 60°F (15°C). Make sure the soil is moist but not waterlogged. Sow the seeds about 1 inch (2.5 cm) deep and space them 3-4 feet (0.9-1.2 m) apart.
4. Water the seeds: Keep the soil moist but not waterlogged throughout the growing season. Watermelons need about 1-2 inches (2.5-5 cm) of water per week. Avoid watering the leaves to prevent fungal diseases.
5. Fertilize the plants: Watermelons are heavy feeders and require regular fertilization. Apply a balanced fertilizer (such as 10-10-10) every two to three weeks during the growing season.
6. Control weeds: Keep the area around the watermelon plants free from weeds to reduce competition for water and nutrients.
7. Support the vines: As the watermelon plants grow, they may need support to keep the vines off the ground. You can use trellises or stakes to support the vines.
8. Harvest the watermelons: Watermelons are ready to harvest when they sound hollow when tapped and the bottom side of the fruit turns yellow. Cut the fruit from the vine using a sharp knife or pruning shears.

By following these steps, you can grow delicious watermelons from seeds in your garden.

FAQs

1. When is the best time to plant watermelon seeds?

The best time to plant watermelon seeds is when the temperature is consistently above 60°F (15°C). In most regions, this is in the spring after the last frost.

2. How deep should I plant watermelon seeds?

Plant watermelon seeds about 1 inch (2.5 cm) deep in the soil.

3. How much space do watermelon plants need?

Watermelon plants need plenty of space to grow. Space the seeds 3-4 feet (0.9-1.2 m) apart and allow for at least 6-8 feet (1.8-2.4 m) between rows.

4. How much water do watermelon plants need?

Watermelon plants need about 1-2 inches (2.5-5 cm) of water per week. Water deeply and keep the soil moist but not waterlogged.

5. How long does it take for watermelon seeds to germinate?

Watermelon seeds usually germinate within 7-10 days.

6. How often should I fertilize watermelon plants?

Watermelon plants are heavy feeders and require regular fertilization. Apply a balanced fertilizer (such as 10-10-10) every two to three weeks during the growing season.

7. How do I know when watermelons are ready to harvest?

Watermelons are ready to harvest when they sound hollow when tapped and the bottom side of the fruit turns yellow. Cut the fruit from the vine using a sharp knife or pruning shears.

8. Can I save watermelon seeds for next year?

Yes, you can save watermelon seeds for next year. Remove the seeds from the fruit and dry them in a cool, dry place. Store the seeds in an airtight container in a cool, dry place until you are ready to plant them.