Sweet Beauty Watermelon is a compact hybrid variety that delivers the full sweetness of summer in a personal-sized package. Bred to mature in just 80 to 89 days, these vines produce fruits weighing around 7 pounds, making them perfectly suited for small households or gardeners with limited space. The flesh develops a crispy, honey-sweet flavor that rivals larger watermelon varieties, while the plant itself stays manageable at 12 to 18 inches tall with vines spreading up to 10 feet. Growing well in hardiness zones 3 through 13, Sweet Beauty thrives in full sun and warm soil, rewarding attentive gardeners with reliable harvests across both northern and southern gardens.

Photo © True Leaf Market
36
Full Sun
High
3-13
18in H x ?in W
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Moderate
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This mini watermelon hybrid matures faster than conventional varieties, reaching full sweetness in as little as 80 days. The flesh is remarkably crisp with an almost honey-like sweetness that belies the fruit's modest 7-pound size, making it ideal for eating fresh off the vine during late summer. Non-GMO hybrid seeds produce vigorous vines capable of spreading 10 feet while staying surprisingly compact vertically, a balance that lets gardeners maximize their space without sacrificing productivity.
Sweet Beauty watermelons are enjoyed fresh, sliced and chilled for hot summer days. Their manageable size makes them convenient for small families or individuals who want to enjoy whole-melon sweetness without waste, and their crispy texture holds up well to fresh eating straight from the garden.
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Transplant Sweet Beauty Watermelon into the garden once soil temperatures have warmed to at least 60 degrees Fahrenheit and all danger of frost has passed in your hardiness zone. Space plants 36 inches apart in rows 72 inches apart, allowing plenty of room for vines to sprawl and receive full sun exposure.
Direct sow seeds into warm soil (70 to 85 degrees Fahrenheit) once all frost danger has passed. Sow in the location where vines will grow, as watermelons prefer minimal transplant disturbance.
Harvest when the tendril closest to the fruit stem dries and turns brown, or when the underside (bottom) of the fruit develops a creamy yellow color. Gently lift the melon; ripe fruit should feel heavy for its size with a slight give when pressed gently at the blossom end. Pick in the cool morning hours and chill quickly. Remember that watermelons will not ripen further once picked from the vine, so wait for full maturity before harvesting.
Sweet Beauty's spreading vines benefit from managed growth. As vines extend, you can gently guide them along the ground or onto trellises to maximize space and improve air circulation. Pinching back excessive vine growth after fruit has set encourages energy to focus on ripening rather than creating more foliage.
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