Natural Bright XR is an organic white super sweet corn hybrid that reaches harvest in just 73 days, making it one of the quickest routes to peak sweetness for home gardeners. This F1 hybrid brings together the best traits of super sweet varieties with reliable field performance in a compact bush growth habit. The kernels deliver that signature super sweet (sh2) character, staying tender and sweet longer than standard corn varieties.
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Moderate
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Moderate
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This organic super sweet hybrid reaches maturity in 73 days with a bush growth habit that fits neatly into smaller garden spaces. The sh2 genetics mean the kernels retain their sweetness and tender texture far longer than conventional corn, and because it's an organic variety, you're growing corn bred without synthetic inputs from the start. If you're growing multiple corn types, Johnny's Selected Seeds emphasizes the importance of isolation: keep Natural Bright XR at least 300 feet away from non-super sweet corn, or stagger plantings by 12 days to avoid cross-pollination that would turn kernels tough and starchy.
Natural Bright XR is grown for fresh eating at the peak of ripeness, when the kernels are at their sweetest and most tender. Harvest and eat within days of picking for the fullest flavor expression. Super sweet corn like this is typically enjoyed steamed, boiled, grilled, or raw in salads rather than dried or milled, since the variety is bred specifically for the fresh market experience.
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Direct sow Natural Bright XR into warm soil after all danger of frost has passed and soil temperature reaches at least 60 degrees Fahrenheit. Plant seeds to the depth specified on the seed packet, typically 1 to 1.5 inches deep.
Natural Bright XR is ready to eat 18 to 24 days after the ear silks first appear, with the exact timing depending on how warm your weather is; warmer conditions speed the ripening process. Harvest when the kernels are full and 'milky' in texture, which you can verify by gently pressing a kernel with your thumbnail to see the milky juice inside. The ear silks will be drying and browning when kernels reach this sweet spot. Pick ears in the morning when they're still cool, and use them the same day or within a day or two for maximum sweetness, since the sugars begin converting to starch once the ear is picked.
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