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EdenValleySeeds

Black Pumpkin Seeds for Planting – Heirloom Non-GMO Garden Seeds

Black Pumpkin Seeds for Planting – Heirloom Non-GMO Garden Seeds

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Regular price $18.89 USD
Regular price Sale price $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 distinctive dark green to nearly black pumpkin fruits, depending on variety.
  • Develops vigorous pumpkin vines with broad green foliage and yellow flowers.
  • Ideal for home vegetable gardens, raised beds, garden plots, and fall harvests.
  • Performs best in full sun with fertile, well-drained soil.
  • A unique heirloom choice for gardeners who enjoy unusual pumpkin varieties.

Growing Benefits

  • Adds striking color and seasonal interest to the home garden.
  • Provides a rewarding warm-season crop grown directly from seed.
  • Suitable for edible gardens, fall displays, and specialty pumpkin collections.
  • Works well in spacious garden beds where vines can spread naturally.
  • Offers an interesting option for gardeners growing heirloom pumpkins.

Seed Specifications

  • Common Name: Black Pumpkin
  • Botanical Name: Cucurbita pepo or Cucurbita maxima, depending on variety
  • Plant Type: Warm-season annual vine
  • Fruit Color: Dark green to nearly black, depending on variety
  • Fruit Shape: Round, flattened, or ribbed depending on variety
  • Flesh Color: Typically yellow to orange, depending on variety
  • Vine Growth: Trailing
  • Sunlight: Full sun
  • Soil: Fertile, loose, well-drained soil
  • Water: Regular and consistent
  • Germination Time: Approximately 4–10 days under favorable conditions
  • Sowing Depth: Approximately 1 inch
  • Spacing: Approximately 3–5 feet between plants, with additional room for vines
  • Growing Zones: Best grown as a warm-season annual in USDA Zones 3–10
  • Flowering/Maturity: Yellow flowers followed by fruit; commonly matures in approximately 80–120 days, depending on variety
  • Uses: Vegetable gardens, raised beds, garden plots, fall displays, fresh use, cooking, and heirloom collections

Growing Tips

  • Plant after the danger of frost has passed and the soil has warmed.
  • Select a full-sun location with fertile, well-drained soil.
  • Allow plenty of room for vines to spread across the garden.
  • Water consistently, especially during flowering and fruit development.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Unique Facts About Seeds

  • “Black pumpkin” can refer to pumpkin varieties with very dark green or nearly black mature skin.
  • Pumpkin belongs to the Cucurbitaceae family, along with squash, cucumbers, and melons.
  • Pumpkin plants produce separate male and female flowers on the same plant.
  • Pumpkin fruits can vary widely in color, shape, size, and rind texture among different heirloom varieties.

Growing Instructions

Planting Season: Sow directly outdoors after the last frost when the soil has warmed. In cooler climates, seeds may be started indoors approximately 2–4 weeks before transplanting.

Sowing: Prepare fertile, loose, well-drained soil in a sunny location. Plant seeds in hills or rows with plenty of room for vines.

Depth: Sow seeds approximately 1 inch deep and cover lightly with soil.

Spacing: Space plants approximately 3–5 feet apart, depending on variety, and provide additional room for sprawling vines.

Sunlight: Provide full sun with at least 6–8 hours of direct sunlight daily.

Soil: Use fertile, well-drained soil enriched with organic matter. Avoid locations where water collects.

Watering: Keep soil consistently moist during germination and early growth. Water deeply and regularly during flowering and fruit development.

Germination: Seeds commonly germinate within approximately 4–10 days under warm, favorable conditions. Cool soil may slow emergence.

Transplanting: If started indoors, transplant carefully after outdoor soil has warmed. Minimize root disturbance.

Fertilizing: Add compost or a balanced vegetable fertilizer before planting if needed. Avoid excessive nitrogen once fruits begin developing.

Care: Keep the planting area free of weeds and avoid damaging developing vines. Mulch can help conserve moisture and keep pumpkins cleaner.

Flowering/Maturity: Yellow flowers appear before fruit formation. Depending on the variety, pumpkins commonly mature in approximately 80–120 days. Harvest when fruits reach their mature color and the rind has hardened.