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Microgreens Radish is a fast-growing cultivar of Raphanus raphanistrum sativus bred specifically for harvest as young seedlings rather than mature roots. Ready in just 8-12 days, these delicate plants develop crisp white stems topped with tender green leaves, reaching only 3-4 inches tall. Open-pollinated and heirloom, this variety thrives across all hardiness zones (1-13) and delivers a pleasant peppery punch that makes it far more interesting than most microgreen offerings. It's the kind of crop that rewards impatient gardeners: plant it on a Monday, harvest it by the following Wednesday.
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1-13
4in H x ?in W
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Moderate
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The speed alone is captivating; radish microgreens go from seed to plate in under two weeks, making them perfect for gardeners wanting fast gratification or regular succession plantings. The contrast between snappy white stems and bright green leaves creates visual appeal on the plate, while the flavor balances crisp tenderness with a distinctive radish pungency that elevates salads and garnishes. At approximately 3,000 seeds per ounce, a small packet produces an abundance of harvests, making this one of the most economical microgreens to grow repeatedly.
Microgreens Radish is harvested young as tender seedlings for salads, garnishes, and plate presentations where their crisp white stems and green leaves add both visual contrast and a pleasant peppery bite. The quick turnaround and high seed density make them a practical choice for home gardeners and small-scale growers seeking frequent, reliable microgreen harvests from limited space.
No timeline data available yet for this variety.
Soak seeds for 2-4 hours before sowing to speed germination. Spread seeds densely on moist growing medium (soil, coconut coir, or specialized microgreen pads) indoors year-round. Cover loosely with a humidity dome or plastic to retain moisture until germination appears, typically within 24-48 hours. Maintain 60-70°F for fastest growth.
Direct sow into shallow containers or microgreen trays filled with moist growing medium. Sow seeds densely across the surface, press gently into the medium, and maintain consistent moisture. No thinning required; harvest seedlings at 3-4 inches tall after 8-12 days of growth.
Harvest microgreens when seedlings reach 3-4 inches in height and develop their first true leaves, typically 8-12 days after sowing. Cut just above the soil line with clean scissors or a sharp knife, gathering the tender stems and leaves together. Harvest in the morning after any moisture has dried for the crispest texture. The seedlings are ready when the white stems are fully developed and the green leaves have unfurled but before plants become leggy or crowded.
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