Gete Okosomin, known as the 'cool old squash' in the Anishinaabe language, is a banana-type winter squash with deep roots in Native American agriculture. Stewarded for countless generations by the Miami Nation, this heirloom variety (Cucurbita maxima) produces magnificent fruits running 2 to 3 feet long and weighing up to 18 pounds, dressed in rich bright orange with lighter orange striping. Hardy in zones 3 to 10 and ready to harvest in 105 to 115 days, it thrives in full sun with moderate water and delivers a substantial yield from a relatively compact footprint.
Full Sun
Moderate
3-10
?in H x ?in W
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Moderate
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This isn't just another winter squash; it's a living connection to centuries of Native American seed stewardship and agricultural knowledge. The name itself, translating to 'cool old squash', captures the dignity and longevity of a variety that has fed families and communities across generations. Its elongated banana shape and vibrant orange coloring make it instantly recognizable in the garden, while the substantial 18-pound fruits offer serious kitchen versatility. Growing it means participating in an act of cultural preservation and honoring the Miami Nation's careful guardianship of this remarkable variety.
As a winter squash, Gete Okosomin serves as a versatile kitchen staple suitable for roasting, pureeing, soups, and storage throughout the cold months. Its large size and substantial flesh make it well-suited to yield enough food for preserving and feeding households through winter, a role it has filled in Native American foodways for countless generations.
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Start seeds indoors 3 to 4 weeks before your last spring frost in soil maintained at 70 to 85 degrees Fahrenheit, then transplant outdoors once all frost danger has passed and soil has warmed.
Harden off seedlings gradually over 7 to 10 days, then transplant into the garden after the last frost date when soil temperature reaches at least 60 degrees Fahrenheit. Space plants 18 inches apart in full sun.
Direct sow seeds outdoors after the last frost date when soil has warmed to at least 70 degrees Fahrenheit, planting at the appropriate depth and spacing.
Harvest Gete Okosomin when fruits reach 2 to 3 feet in length and display a rich bright orange color with lighter orange striping, typically after 105 to 115 days of growth. Allow fruits to mature fully on the vine for optimal storage quality, and cut them from the plant with a sharp knife, leaving a short stem attached. Harvest before the first frost, as this frost-tender variety cannot tolerate freezing temperatures.
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“Gete Okosomin gained widespread attention through a compelling origin story: seeds allegedly discovered in a buried clay ball in Wisconsin, leading to its popular designation as the '800 year-old squash.' The reality is even more profound. This banana-type squash has been actively stewarded by the people of the Miami Nation for countless generations, representing an unbroken chain of seed saving and cultivation that extends far deeper into history than any single archaeological find. The name itself, derived from the Anishinaabe language, reveals its cultural rootedness across the Great Lakes region and speaks to the plant's role as a staple within Native communities. Rather than being a mysterious relic, Gete Okosomin represents living agricultural heritage continuously maintained through the hands and knowledge of Indigenous peoples.”