Black Diamond Heirloom Watermelon Seed

85 days. 20 seeds. Black Diamond Watermelon is a popular round heirloom variety that produces good yields of large 35-75 lb. fruits. Their tough rinds are dark black-green and bruise-resistant, and their bright red flesh is wonderfully sweet. This variety is a great mid-season option for both home gardeners and market growers, and it is a good shipper too. Open pollinated seeds. FREE SHIPPING!

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For planting instructions and growing tips, click How To Grow Watermelons.

If you are interested in looking at other varieties of heirloom watermelon seed, see Heirloom Watermelon Seeds.