Heirloom Seeds
Sparkler Radish Seeds – Non-GMO Heirloom
by Organo Republic · United States
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Radish Sparkler White, often called Sparkler, is a cheerful heirloom radish ( Raphanus sativus ) with round, scarlet-red roots tipped in bright white. These sparkler radish seeds grow quickly into crisp, juicy globes about 1 inch across with a fresh, mildly
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zesty flavor. The two-tone roots are as decorative as they are tasty, making them a longtime home-garden favorite. Who it's for A great pick for family and children's gardens thanks to its speed and colorful roots, and for cooks who want a mild, crunchy radish for everyday salads. How & when to plant Direct sow 4 weeks before your last spring frost and continue every 10 days for a steady supply. Sow seeds 1/2 inch deep and 1 inch apart in rows 6 inches apart, in full sun to light shade. Radishes prefer cool weather and grow well in USDA zones 2–11. Even moisture keeps roots crisp and prevents splitting. Harvest Roots are ready in about 25 days. Pull when they reach roughly 1 inch across and feel firm; harvest promptly, as radishes left in the ground too long turn pithy and hot. Benefits & uses Sparkler radishes are ideal for fresh eating, sliced into salads, layered onto buttered bread, or served whole on a crudité platter. Their crisp texture and mild flavor make them a reliable everyday radish, and the greens are good sautéed or added to soups. Growing guide: New to this variety? Read our full guide, How to Grow Sparkler White Radishes From Seed , for step by step sowing, spacing, and harvest tips.