Crespo Winter Squash is a legendary heirloom from the high altitudes of Peru and Bolivia, carrying the genetic legacy of indigenous agriculture into modern gardens. This ancient, warted squash is believed to be the ancestral parent of famous European varieties like Marina di Chioggia, a testament to its journey from South America to Spain and beyond. With superior gourmet flavor and a substantial frame, it matures in 95 to 105 days and thrives in zones 3 through 10, making it accessible to gardeners across much of North America. Plant it in full sun with 36 inches of spacing, and you'll harvest a big, delicious pumpkin with deep cultural roots.
Full Sun
Moderate
3-10
?in H x ?in W
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Moderate
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Crespo carries the weight of history in every warted, ridged fruit. As the probable parent of Marina di Chioggia and Buen Gusto de Horno, this ancient Andean squash shaped European winter squash genetics and remains prized for its distinctive gourmet flavor and dense, superior texture. Its hardiness across zones 3 to 10 and reliable 95 to 105 day maturity make it dependable for long-season growers, while its deep indigenous heritage connects gardeners to pre-Columbian agriculture.
As a winter squash, Crespo is used in the kitchen much like other storage varieties: roasted, pureed for soups, baked whole, or incorporated into savory and sweet dishes where its gourmet flavor and superior texture shine. The dense, flavorful flesh works particularly well in traditional preparations where quality and taste matter most, from hearty winter stews to refined purees.
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Direct sow Crespo seeds 1 inch deep in spring after soil warms to 70 to 85 degrees Fahrenheit, spacing plants 36 inches apart. In zones 3 to 7, time sowing so plants mature before the first fall frost; in warmer zones, you may have flexibility for succession plantings.
Harvest Crespo Winter Squash after 95 to 105 days when the skin is fully hardened and the vine begins to die back. Cut the fruit from the vine with a sharp knife, leaving a 2 to 3 inch stem attached. The skin should be hard enough that a fingernail cannot pierce it. Cure the squash in a warm, airy location for 1 to 2 weeks before storage to harden the skin further and extend shelf life.
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“Crespo Winter Squash originates in the mountain regions of Peru and Bolivia, where it developed over centuries under indigenous cultivation. This ancient variety is believed to be the foundational parent of several celebrated European winter squashes, particularly Marina di Chioggia and Buen Gusto de Horno, varieties that emerged after Spanish contact introduced it to the Old World. The journey from South American highlands to European gardens suggests this squash traveled early trade routes, where it became the source material for deliberate breeding programs that would define European winter squash diversity. Its survival as a named heirloom reflects the work of seed savers who preserved this connection to both pre-Columbian agriculture and the complex plant exchange that followed colonial contact.”