VegetableSquash
Hopi Orange Squash
Hopi Orange Squash is a striking heirloom winter squash with roots in Southwestern agricultural tradition, prized for its bright orange skin and sweet, tender flesh. This open-pollinated cultivar matures in 100 to 109 days and grows vigorously across hardiness zones 3 through 13, making it adaptable to most North American gardens. Its spreading vines reach 24 to 30 inches tall and reward patient gardeners with substantial harvests suitable for roasting, grilling, or even fresh preparations.
Photo © True Leaf Market
Growing Conditions
USDA Zone
3-13
Sunlight
Full Sun
Water
Moderate
Soil
Well-drained, Fertile Loam, Rich
Growth Stats
30 in
Height
TypeSpreading
Spacing
48
Plant Profile
Sunlight
Full Sun
Water
Moderate
Zones
3-13
Size
30in H x ?in W
Growth
—
Care
Moderate
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Highlights
The real draw here is the combination of heirloom provenance and genuine disease resistance. Unlike many winter squash varieties that succumb to powdery mildew by midsummer, Hopi Orange resists this persistent problem along with common squash pests, meaning you spend less time troubleshooting and more time enjoying the harvest. The flavor is genuinely sweet and the texture tender enough that you can use it in ways beyond the typical roasted wedge.
Common Uses
This winter squash shines on the grill, where the sweet flesh caramelizes beautifully, and roasted in the oven with minimal seasoning to highlight its natural flavor. The tender texture also makes it suitable for fresh applications like salads, where it can be shaved thin or cut into delicate pieces. Its long storage life means you can roast it fresh in fall or winter, puree it for soups, or use it in baked goods.
Growing Timeline
No timeline data available yet for this variety.
Care Instructions
Direct Sow
Direct sow seeds into warm soil once all danger of frost has passed and soil temperature reaches at least 60 degrees Fahrenheit, ideally closer to 70 degrees. Sow seeds in small hills or groups spaced 48 inches apart, with rows 72 inches apart.
Harvesting
Hopi Orange Squash matures in 100 to 109 days from planting. Harvest when the skin has deepened to a rich orange color and the rind feels hard and difficult to pierce with a fingernail. Cut the fruit from the vine with a sharp knife, leaving 2 to 3 inches of stem attached. Harvest before the first frost, as mature fruit stores far better than immature squash.
Growing Calendar
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Companion Planting
Pests & Diseases
Ecology & Traits
Edible
Scientific Classification
Cucurbita maxima
Family
Cucurbitaceae
Genus
Cucurbita
Growth Habit
Spreading
Native Status
L48 (I)PR (I)
History & Origin
“This heirloom comes from the Hopi people of the American Southwest, where it has been cultivated for generations as part of a rich agricultural heritage adapted to arid and semi-arid growing conditions. The variety persists today as an open-pollinated seed, meaning gardeners can save seeds year to year, maintaining the direct lineage between their harvest and the plants that sustained Hopi communities. Its survival and continued availability through seed catalogs represents both a preservation of indigenous agricultural knowledge and a testament to the value home gardeners and seed savers place on varieties that perform reliably across diverse conditions.”