{"product_id":"black-diamond-watermelon-seeds-10-seeds-citrullus-lanatus-sweet-large-melons","title":"Black Diamond Watermelon Seeds – 10 Seeds, Citrullus lanatus, Sweet Large Melons","description":"\u003cp\u003eBlack Diamond Watermelon is a classic open-pollinated variety prized for its large, round-to-oblong fruit and sweet, juicy red flesh. The melons develop a deep green rind that can appear almost black at maturity, making them a striking addition to the summer garden. This variety is well suited to home gardens, market plots, and anywhere growers want a dependable, flavorful watermelon with old-fashioned appeal.\u003c\/p\u003e\u003cp\u003eBlack Diamond watermelons are known for their vigorous vines and ability to produce sizable fruit when given plenty of sun, warmth, and space. The flesh is sweet and refreshing, ideal for fresh eating, slicing, and summer gatherings. With 10 seeds, this packet offers a practical start for gardeners looking to grow this heirloom favorite.\u003c\/p\u003e\u003ch2\u003ePlant Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-pollinated watermelon variety with large, round-to-oblong fruit\u003c\/li\u003e\n\u003cli\u003eDeep green rind that darkens toward black at maturity\u003c\/li\u003e\n\u003cli\u003eSweet, juicy red flesh suited to fresh eating\u003c\/li\u003e\n\u003cli\u003eVigorous vining growth habit\u003c\/li\u003e\n\u003cli\u003eWarm-season annual crop for full-sun gardens\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowing Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e Citrullus lanatus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Warm-season annual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Well-drained, fertile soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Requirements:\u003c\/strong\u003e Moderate; keep soil evenly moist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Vining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e Space plants several feet apart to allow vines to spread\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlanting \u0026amp; Care\u003c\/h2\u003e\u003cp\u003eSow Black Diamond watermelon seeds outdoors after the last frost, when the soil has warmed reliably. Plant seeds about 1 inch deep in a sunny, well-drained spot. For earlier starts, seeds can be sown indoors in individual pots a few weeks before transplanting, taking care not to disturb the roots. Keep the soil consistently moist during germination and early growth.\u003c\/p\u003e\u003cp\u003eOnce established, water regularly, especially during flowering and fruit development. Mulching can help conserve moisture and suppress weeds. Provide plenty of space for the vines to run, and avoid overhead watering late in the day to reduce disease pressure. Harvest when the fruit sounds hollow when tapped and the tendril nearest the stem has dried.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003e10 Black Diamond Watermelon seeds (Citrullus lanatus).\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67835978809654,"sku":"FOLIA2-1484","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4884\/8694\/files\/il_fullxfull.6571811801_qqup.jpg?v=1793096806","url":"https:\/\/blakesflora.com\/products\/black-diamond-watermelon-seeds-10-seeds-citrullus-lanatus-sweet-large-melons","provider":"Blake's Flora \u0026 Soil","version":"1.0","type":"link"}