Zea mays## HOW TO GROW CORN, SWEET Sweet corn takes about 14 days to emerge from 50°F soils but only about 5 days to emerge at 70°F. Direct sow in mid May in the Midwestern U.S., in mid April in milder climates. Direct sow as early as mid February with row cover in mild temperate climates. In regions with short growing seasons, start indoors two plants per cell 2-4 weeks before last frost, plant out 0–2 weeks after frost. Some soak seeds in water tepid for an hour or two before planting. If cool and wet, plant shallow 1 to 1-1/2”. If hot and dry plant 2–3”. Plant in blocks to ensure the best wind pollination. Do not soak seeds before sowing. Open pollinated corn varies more than hybrids. Soil pH 5.8-7.0. Hardiness zones 4-8. Annual.Days from maturity calculated from the date of seeding. Average 120–156 seeds per ounce, about 10–15 pounds per acre. Average 29M seeds per acre, ranges from 28M to 45M per acre. Federal germination standard: 75%. Usual seed life: 5-10 years. Isolation distance for seed saving: 2 miles.Planting Depth 1-2”Soil Temp. Germ. 55–65˚FDays to Germ. 4-14Plant Spacing 10”Row Spacing 30”Days To Maturity 85Full Sun, Moist Well Drained Festivity Seed Count .25 Pound ≈ 606 seeds1 Pound ≈ 2,426 seeds##This open-pollinated, cold tolerant sweet corn is multi-stalked with 3-4 ears per plant. Bred by Jonathan Spero of Lupine Knoll Farm for higher latitude growing, cooler soil temperatures, and low soil fertility. Corn cobs have yellow, red, white, and purple kernels. 5-6’ tall stalks. Tags: Specialty: Cool Climate, Heritage: Open Source OSSI, Season: Summer.##Lupine Knoll Farm##Certified Organic by Oregon Tilth##Seed grower since 2001##//cdn.shopify.com/s/files/1/0129/8922/files/IMG_1283_210x165.jpg?93919##At Lupine Knoll Farm, Jonathan and Jessie Spero breed and sell both old and new open pollinated vegetable seeds. New introductions from Lupine Knoll include Top Hat sweet corn, Solstice broccoli, Emerald Fan lettuce and Siber-frill kale. Located in the Applegate valley of Southwest Oregon. Lupine Knoll has been certified organic since 2001."
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