Grow your own giant, juicy watermelons with our 15+ Black Diamond Watermelon Seeds. This heirloom, organic, non-GMO seed pack is perfect for gardeners looking to cultivate large, sweet melons weighing between 30 to 50 pounds. Enjoy the satisfaction of harvesting vibrant, crisp red flesh watermelons with deep green skin, ideal for summer gatherings, fresh eating, and slicing. These seeds are reliable and easy to grow, making them a great addition to any garden or farm.

• Black Diamond watermelon with very large 30–50 lb fruits
• Heirloom, organic, non-GMO seeds with reliable germination
• Sweet, crisp, and highly refreshing red flesh
• Thrives in full sun with warm growing conditions
• Requires consistent watering for best fruit size and quality
• Perfect