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Black Diamond Watermelon Seeds

Black Diamond Watermelon Seeds

$2.95 USD
$2.95 USD
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Shipping calculated at checkout.
Unleash the joy of gardening with Heirloom Non-GMO Black Diamond Watermelon Seeds. These seeds produce large, luscious watermelons with deep green rinds and rich, sweet, red flesh. Perfect for organic gardening, these non-GMO heirloom seeds ensure a bountiful harvest of traditional, mouth-watering watermelons, ideal for summer picnics and healthy snacks.

Hardiness Zones

  • 3a
  • 3b
  • 4a
  • 4b
  • 5a
  • 5b
  • 6a
  • 6b
  • 7a
  • 7b
  • 8a
  • 8b
  • 9a
  • 9b
  • 10a
  • 10b
  • 11a
  • 11b
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Sow Method: Indoor or Direct Sow
Germination Temp: 70° to 95°
Planting Depth: 1”
Seed Spacing: 2 Feet
Plant Spacing: 3 to 4 Feet
Soil Type: Rich, well-drained, loamy soil
Soil pH: 6.0 to 7.0
Planting Season: ["Late Spring","Early Summer"]
Botanical Name: Citrullus lanatus
Life Cycle: Annual
Seed Type: Heirloom,Non-GMO
Seed Count: Approx. 25-35 Seeds
Days to Maturity: 80-90
Mature Height: 24-36"
Mature Spread: 8-10'

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