Watermelon
Scientific Name: Citrullus lanatus
Description
Watermelon is a large, juicy fruit characterized by its green rind and sweet, watery, red or pink flesh. It is particularly known for its refreshing taste and high water content, typically around 90%.
Where it Grows
- United States
- China
- Turkey
- India
- Brazil
- Nigeria
Planting
When
- Spring: Ideal planting time is after the danger of frost has passed and soil temperatures are consistently above 70�F (21�C).
How
- Choose a sunny location with well-drained soil.
- Prepare the soil by tilling and adding organic matter.
- Plant seeds 1 inch deep and 36-42 inches apart in rows.
- Water deeply after planting.
Care
Watering
- Water regularly, especially during dry spells; aim for about 1-1.5 inches of water per week.
Thinning
- Thin seedlings to one per hill when they reach about 4 inches tall to ensure adequate space for growth.
Weeding
- Regularly check for weeds and remove them as they compete for nutrients and water.
Mulching
- Apply organic mulch around plants to conserve moisture and suppress weeds.
Fertilizing
- Use a balanced fertilizer when seedlings are established and again when they start to produce fruit.
Pest Management
- Monitor for pests such as aphids and beetles; consider using organic insecticidal soap or neem oil.
Harvesting
- Harvest when the tendril nearest the fruit turns brown and the fruit shows a dull sheen.
Common Problems
- Blossom end rot
- Powdery mildew
- Fruit fly infestation
- Root rot
Nutrition
Nutritional Benefits
- Low in calories and fat
- High in hydration
- Source of vitamins A and C
Nutritional Composition (per 100g)
| Nutrient | Amount |
|---|---|
| Calories | 30 kcal |
| Water | 91.45 g |
| Carbohydrates | 7.55 g |
| Protein | 0.61 g |
| Fat | 0.15 g |
| Fiber | 0.4 g |
| Vitamin C | 8.1 mg |
| Vitamin A | 18 mcg |
Varieties of Watermelon
- Seedless Watermelon
- Picnic Watermelon
- Icebox Watermelon
- Yellow Watermelon
- Orange Watermelon
Health Benefits
- Hydration due to high water content
- Rich in antioxidants, including lycopene
- Supports heart health and may help lower blood pressure
Fun Facts
- Watermelon is 92% water!
- The largest watermelon ever recorded weighed 350.5 pounds (158.8 kg).
- Watermelon seeds can be roasted and eaten as a snack.
- Watermelon is not a vegetable but a fruit, specifically a berry!