Sugarloaf Endive produces large, dense, cylindrical heads of light-green leaves that closely resemble romaine lettuce, maturing in 80 to 89 days. This cool-season annual thrives when planted for fall harvest and grows to a compact 6 to 12 inches tall, making it suited to gardens, raised beds, and containers. Unlike its more bitter endive cousins, Sugarloaf offers a milder character that appeals to those new to chicory crops, while its upright growth habit and open-pollinated genetics have made it a heirloom staple for generations of gardeners seeking reliable, self-perpetuating seed stock.
Full Sun
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3-10
12in H x ?in W
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High
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Sugarloaf's cylindrical heads pack dense, crisp leaves into a footprint small enough for container gardening, yet substantial enough to feed a family. Open-pollinated and non-GMO, this heirloom produces roughly 11,200 seeds per ounce, making seed saving practical for home gardeners. Its preference for cool conditions and proven downy mildew resistance mean fall crops are more vigorous and disease-free than many other endive varieties, especially in humid climates.
Sugarloaf Endive leaves are eaten raw in salads, where their dense texture holds dressings well and their mild flavor makes them approachable for those hesitant about bitter greens. The entire head can be harvested and used much like romaine lettuce, sliced into salads or used as a cup for composed dishes. Some gardeners blanch the heads before harvest to further mellow the flavor, a traditional technique that softens the chicory's characteristic edge.
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Start seeds indoors 4 to 6 weeks before your target transplant date, typically in midsummer for fall harvest. Keep soil consistently moist and provide bright light once seedlings emerge.
Transplant seedlings outdoors when they have developed true leaves and soil has warmed slightly. Space transplants 12 inches apart in rows spaced 24 inches apart. Harden off seedlings by gradually exposing them to outdoor conditions over 7 to 10 days before planting.
Direct sow seeds in garden beds or containers in midsummer for fall harvest. Sow seeds thinly and keep soil moist until germination.
Harvest Sugarloaf Endive heads when they reach full size and feel firm to the touch, typically 80 to 89 days after sowing. Cut the entire head at soil level with a sharp knife, or pick individual outer leaves as needed. Fall-grown heads are typically denser and milder than spring crops. For maximum tenderness and mild flavor, some gardeners blanch the heads by covering them with soil or cloth for 7 to 10 days before harvest, though this is optional.
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“Sugarloaf Endive belongs to the long lineage of Cichorium intybus, a species cultivated across Europe for centuries as both medicinal herb and culinary green. Developed and preserved as an open-pollinated heirloom variety, Sugarloaf represents the garden-scale breeding work of countless farmers who selected for the most reliable, compact plants with the densest heads. Its classification as a heirloom and non-GMO cultivar reflects the dedication of seed savers who recognized its value as a dependable, regenerative crop for home and market gardens.”