Clancy Potato is a dependable cultivar of Solanum tuberosum that grows across hardiness zones 1 through 10, making it accessible to gardeners in nearly every climate. With a harvest window of 85 to 110 days, this variety produces reliable yields when planted in full sun with moderate water and slightly acidic soil (pH 5.0, 6.0). Its broad climate range and straightforward growing requirements have made it a trusted choice for home gardeners seeking consistent potato production.
Full Sun
Moderate
1-10
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Moderate
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Clancy thrives across an unusually wide hardiness range, from the coldest zones to the warmest, giving it genuine flexibility for gardeners moving between regions or experimenting in unpredictable microclimates. The germination temperature window of 60, 70°F aligns with typical spring soil warming, meaning you can plant without fussing over special heat management. With compact spacing of just 3 inches between plants and 3 inches between rows, you can maximize yields in smaller garden footprints.
As a vegetable crop, Clancy potatoes are grown primarily for the tubers, which are harvested and used in the kitchen. The tubers can be prepared through a wide range of cooking methods, from boiling and roasting to mashing and frying, making them a kitchen staple.
No timeline data available yet for this variety.
Start seeds indoors 4 to 6 weeks before your average last frost date. Maintain a soil temperature of 60, 70°F for optimal germination. Sow seeds at a depth of 1/4 inch. In mild climates, you can also start seeds in mid-summer for a fall crop.
Transplant seedlings outdoors 4 to 6 weeks after starting indoors, timing the move to coincide with your average last frost date. Space seedlings 12 inches apart when planting outside.
Direct sowing outside is not recommended for this variety; start indoors instead.
Harvest Clancy potatoes when they reach maturity, typically 85 to 110 days after transplanting. The tubers are ready when the above-ground foliage begins to yellow and die back, signaling that the potato has finished its growth cycle and developed a protective skin. Dig carefully to avoid bruising the potatoes, and allow freshly harvested tubers to cure in a cool, dark place for a few days before storage.
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