Minowase Summer Cross No. 3 is a daikon radish bred for heat tolerance, maturing in just 50 days even when summer conditions challenge other varieties. This Japanese cultivar produces crisp roots with a mildly spicy character and excellent nutritional density, rich in fiber, vitamin C, and antioxidants that have long been valued for their digestive and medicinal properties. Grow it in full sun with low water needs and moderately acidic to neutral soil, and you'll harvest young roots before they become woody and intensely flavored.
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Moderate
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This daikon thrives where other radishes wilt, handling summer heat better than most varieties while still delivering the mild spice and crisp texture that makes fresh daikon so crunchy and refreshing. Fifty days from seed to harvest means you can sow in late summer and have roots ready as nights cool and flavor develops at its peak. The young roots are best harvested before they split or grow too large; left to mature too long, they turn fibrous and develop a sharp, overpowering bite that loses the refined character this variety is known for.
Minowase Summer Cross No. 3 roots are eaten fresh and raw, where their crisp texture and mild heat shine in salads and as palate-cleansing side dishes. The mildly spicy flesh works well in traditional preparations valued for digestive support, and historically the roots were used as a natural detoxifier and sinus-clearing tonic. If you let a few plants bolt in the garden, the green seed pods that follow have a crunchy, mild radish flavor and can be harvested and eaten fresh or pickled.
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Direct sow seeds in spring or late summer. Late summer sowing is ideal for this variety, allowing roots to mature as days shorten, sunlight weakens, and temperatures cool, which encourages mild flavor and crisp texture.
Harvest while roots are still young and tender, before they split or grow oversized. Roots that are left in the ground too long develop a strong, overpowering taste and become fibrous rather than crisp. Remove the tops before storing. If you're interested in seed pods, let a few plants bolt; the green pods that develop have a crunchy, mild radish flavor and can be harvested and eaten fresh.
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