Pattypan Squash
White Scallop Squash is a 1591 heirloom summer squash that transforms from pale green to creamy white as it matures, earning its name from the distinctive flat, scalloped edges that define its shape. Ready to harvest in just 50 days, this open-pollinated variety thrives in full sun and produces abundantly on compact, bushy plants, making it especially rewarding for urban gardeners with limited space. Its mild flavor and creamy texture adapt to countless dishes, while its proven resilience and low pest pressure make it one of the easiest squashes to grow successfully.
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This heirloom has traveled through centuries from its 1591 origins to become a beloved staple of southeastern gardens, and for good reason. The progression from pale green to soft white fruit is visually striking and signals maturity clearly, while the manageable plant size and exceptional productivity mean you get abundant harvests without overwhelming your garden. Most gardeners are pleasantly surprised by how little fussing this squash demands and how rarely pests bother it, leaving you free to simply watch the prolific summer growth unfold.
White Scallop squash serves as a culinary workhorse in the kitchen thanks to its mild, creamy character. It sautés beautifully, roasts with excellent texture, and works equally well in stir-fries, gratins, and summer vegetable medleys. The pale, tender flesh adapts to both simple preparations that highlight its delicate flavor and complex dishes where it plays a supporting role without overwhelming other ingredients.
Direct sow seeds into warm soil after all danger of frost has passed, as squash are frost-sensitive annuals. Plant seeds 1 inch deep in hills or rows spaced 3 to 4 feet apart, depending on your garden's layout.
Harvest White Scallop squash at 50 days when fruits reach 4 to 6 inches across and the skin has fully transitioned from pale green to soft white. Check fruits every 2 to 3 days during peak season, as this variety produces continuously and fruit size matters for best texture and flavor. Cut squash from the vine using a sharp knife or pruner rather than twisting, which can damage the plant. Early and frequent harvesting encourages the plant to produce even more fruit throughout the summer.
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“White Scallop Squash carries a remarkable pedigree dating back to 1591, making it one of the oldest continuously grown squash varieties in North America. Its journey to prominence in the southeastern United States speaks to the preferences of generations of gardeners who recognized its productivity and ease of cultivation. As an open-pollinated heirloom, it represents living agricultural history, preserved and passed down through seed saving communities who valued both its practical virtues and its connection to horticultural tradition.”