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Spring Rapini Broccoli Raab is a fast-maturing Italian heirloom that breaks the mold of what most gardeners expect from a brassica. Rather than forming a single central head, this variety produces delicate clusters of bright yellow buds nestled among tender green leaves, ready to harvest in just 30-39 days. Cold-hardy across zones 3-10, it thrives in cool-season gardens and brings a sophisticated, slightly bitter edge to kitchens worldwide. The edible buds and leaves have earned their place in fine dining and home tables alike, prized for their rich, unique flavor that transforms a simple sauté into something memorable.
Full Sun
Moderate
3-10
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Moderate
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Spring Rapini abandons the chunky broccoli crown entirely in favor of elegant yellow buds and silky leaves that cook down beautifully. In Italy, it's cherished as broccoli Asparago, a culinary treasure that reveals its real character when sautéed or tossed into salads. What sets it apart is its speed: you'll be harvesting tender shoots within a month of sowing, and its frost tolerance means you can push your growing season into shoulder seasons when most greens fade.
Spring Rapini shines when sautéed with garlic and olive oil, a simple treatment that lets its rich, slightly bitter character shine. The tender yellow buds and green leaves work beautifully in salads where their delicate texture and distinctive flavor stand out. Fine restaurants use it as a showcase vegetable, appreciating how both the buds and leaves contribute texture and taste to composed dishes. Unlike its common broccoli cousins, every edible part of this plant deserves attention, from the topmost bud to the tender stems and leaves.
No timeline data available yet for this variety.
Start seeds indoors 4-6 weeks before your last spring frost. Maintain soil temperature at 55-70°F for reliable germination. Transplant seedlings into larger containers once they develop true leaves, and harden off by gradually exposing them to outdoor conditions over 7-10 days before moving them outside.
Transplant hardened-off seedlings into the garden after the risk of hard frost has passed, spacing them 6-12 inches apart in rows. Soil should be at least 50°F, though Spring Rapini tolerates cooler conditions better than most vegetables. Firm soil gently around each plant and water immediately to settle the soil.
Direct sow seeds in early spring as soon as soil can be worked, or in late summer for fall harvest. Plant seeds 1/4 inch deep in moist soil, pressing gently to ensure good seed-to-soil contact. Germination typically occurs within 5-10 days at optimal temperatures.
Begin harvesting when the yellow buds are tight and fully formed but before they open into flowers, typically 30-39 days after sowing. Pinch or cut the central stem cluster along with 4-6 inches of the upper leafy growth. This encourages the plant to produce multiple side shoots, extending your harvest window over several weeks. Continue picking tender leaf clusters as they develop, and harvest regularly to prevent flowering and maintain tender growth. The earlier you harvest, the more delicate and flavorful the buds and leaves will be.
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“This variety carries the name and tradition of Italian cuisine, where it's known as broccoli Asparago and has long been prized as a culinary delicacy. The plant was selected and refined in Italy specifically for its ability to produce abundant leafy shoots rather than a dense head, reflecting generations of careful seed saving by gardeners who valued tender, flavorful greens over bulk. This cultivar represents a distinct selection within Brassica rapa, preserved and shared through seed catalogs to bring European sophistication to home gardens.”