• Black Watermelon fruit growing on a healthy garden vine with dark green rind
  • Black Watermelon fruit growing on a healthy garden vine with dark green rind
  • Black Watermelon fruit growing on a healthy garden vine with dark green rind
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EdenValleySeeds

Black Watermelon Fruit Seeds for Planting – Dark Rind Summer Garden Melon

Black Watermelon Fruit Seeds for Planting – Dark Rind Summer Garden Melon

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 21 – Oct 23 Estimated arrival
ORDER Oct 11 Order placed
ORDER READY Oct 13 – Oct 14 2–3 business days
DELIVERED Oct 21 – Oct 23 10–12 business days total
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Key Features

  • Produces watermelon fruits with a naturally dark green to nearly black rind when mature.
  • Vigorous, warm-season vining plants that need ample room to spread.
  • Sweet, juicy watermelon flesh is ideal for fresh eating, summer salads, and refreshing drinks.
  • Well suited for sunny home gardens, raised beds, and spacious vegetable plots.
  • A distinctive watermelon variety for gardeners seeking unusual fruit color and garden interest.

Growing Benefits

  • Adds an eye-catching dark-rind watermelon to the home garden.
  • Enjoys warm weather and full sunlight during the growing season.
  • Makes an engaging choice for beginner gardeners growing from seed.
  • Provides fresh garden-grown fruit for seasonal summer enjoyment.
  • Attractive trailing vines can add productive interest to larger garden spaces.

Seed Specifications

  • Common Name: Black Watermelon; Botanical Name: Citrullus lanatus; Plant Type: Warm-season annual fruiting vine.
  • Colors: Dark green to nearly black rind with typically red watermelon flesh; Height: Low-growing, sprawling vine with long runners.
  • Sunlight: Full sun; Soil: Fertile, well-drained, sandy or loamy soil; Water: Regular and consistent moisture, especially while fruits develop.
  • Germination Time: Commonly about one week to two weeks under warm conditions; Sowing Depth: About one inch; Spacing: Allow generous room between plants for spreading vines.
  • Growing Zones: Best suited to warm-season growing conditions; Flowering/Maturity: Produces separate male and female flowers before fruit development and typically matures during the warm summer season; Uses: Fresh eating, fruit salads, beverages, summer dishes, and home gardening.

Growing Tips

  • Sow seeds only after the soil has warmed and frost danger has passed.
  • Choose a sunny location with fertile, well-drained soil and plenty of space.
  • Keep soil consistently moist without leaving the roots in standing water.
  • Give developing fruits room to rest on dry soil or a clean mulch surface.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them in a tightly sealed, moisture-resistant container away from heat, sunlight, and humidity. Label the container with the seed variety and storage date.

Unique Facts About Seeds

  • Watermelon belongs to the cucumber and squash family, Cucurbitaceae.
  • Watermelon plants produce separate male and female flowers on the same plant.
  • The edible fruit is botanically classified as a type of modified berry called a pepo.
  • Dark watermelon rinds can range from deep green to very dark green, depending on the variety and growing conditions.

Growing Instructions

Planting Season: Sow watermelon seeds after the threat of frost has passed and the soil is thoroughly warm. Watermelon is highly sensitive to cold conditions.

Sowing: Sow directly outdoors when conditions are warm, or start seeds indoors in biodegradable containers where a longer growing season is needed. Handle young roots carefully when transplanting.

Depth & Spacing: Plant seeds about one inch deep. Provide generous spacing because watermelon vines spread extensively. Hills or wide planting areas can help accommodate the runners.

Sunlight: Select a location receiving full sun throughout the day for vigorous vine growth and fruit development.

Soil: Use fertile, well-drained soil enriched with mature organic matter. A sandy or loamy soil that warms quickly is especially suitable.

Watering: Keep the soil evenly moist during germination and early growth. Water deeply and consistently as vines develop and fruits enlarge, while avoiding prolonged waterlogging.

Germination: Seeds generally germinate within about one to two weeks when kept warm and evenly moist. Warmer soil usually supports faster and more reliable germination.

Transplanting: If started indoors, transplant after the seedlings have developed and outdoor soil has warmed. Minimize root disturbance during planting.

Fertilizing: Begin with fertile soil and provide a balanced vegetable fertilizer as plants establish. Avoid excessive nitrogen, which can encourage leafy vine growth at the expense of fruit production.

Care: Keep the growing area weed-free and monitor vines regularly for common garden pests and signs of plant stress. Mulching can help conserve soil moisture and keep developing fruit cleaner.

Flowering & Maturity: Vines produce yellow flowers before fruit formation. Maturity varies by growing conditions and variety; watch for characteristic changes in rind appearance, tendril drying, and other signs of ripeness.