Purpella is a striking F1 hybrid radish bred for speed and visual appeal, maturing in just 24 days from seed. Named for its vivid purple skin, this compact variety thrives in cool-season gardens where rapid, consistent moisture keeps the roots tender and mild. Plant it in early spring or fall for the crispest, mildest harvest, and you'll have beautiful purple globes ready to pull within three weeks.
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The purple skin of Purpella catches the eye in any garden bed or farmers market display, but the real draw is how fast it matures. Sown thickly in loose, well-draining soil and kept consistently moist, these radishes stay tender and crisp rather than becoming pithy and hot. As an F1 hybrid, Purpella combines reliable vigor with compact growth, making it efficient to grow and harvest across multiple successions throughout the season.
Purpella radishes are eaten fresh, sliced thin into salads where their color provides striking contrast, or roasted whole as a mild, slightly sweet side dish. The crisp texture and tender flesh make them excellent for crudités platters and quick pickles. Their rapid maturity makes them particularly popular for succession planting, allowing gardeners to stagger sowings for a continuous harvest throughout the growing season.
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Direct sow Purpella seeds in early spring as soon as soil can be worked, or in late summer for a fall crop. Sow seeds 2 inches apart in rows spaced 12 inches apart, in loose, well-draining soil. Keep soil consistently moist after sowing to support rapid germination and growth.
Purpella radishes are ready to harvest in approximately 24 days from sowing. Pull them when roots reach about 1 to 1.5 inches in diameter; at this stage they are crisp, tender, and mildly flavored. Check maturity by gently uncovering the soil around the shoulder of the root to gauge size before pulling. Harvest promptly once mature, as radishes left in the ground deteriorate in quality and become pithy and overly spicy. For storage, bunch or top the radishes, hydrocool them quickly, and refrigerate immediately.
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