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Chard is a leafy green vegetable from the Amaranthaceae family that thrives in both cool and warm seasons. Beta vulgaris has been cultivated for centuries, with heirloom varieties like Fordhook Giant stretching back to the 1750s, while modern selections offer striking color variations, from deep emerald leaves to brilliant golden hues. Ready to harvest in 50 to 60 days, chard grows vigorously in full sun with moderate water and soil pH between 6.0 and 7.5. Its frost tolerance means you can extend harvests well into autumn, even after the first hard freezes.
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Chard is a prolific producer that rewards gardeners with abundant crops throughout the season. Young leaves work beautifully in fresh salads, while mature foliage becomes tender and mild when stir-fried or steamed. Some varieties, like the orange-leafed Oriole chard, bring unexpected color to the garden bed, whereas heirloom Fordhook Giant grows into an impressive presence with deeply savoyed dark green leaves and substantial white stems reaching 22 to 27 inches tall. The combination of heat and cold tolerance, gentle flavor, and extended harvest window makes chard a reliable producer from summer through frost.
Chard is remarkably flexible at the table. Young, tender leaves go straight into salads with a mild, slightly sweet character. As plants mature, the broader leaves transition beautifully into cooked preparations: stir-frying brings out their natural sweetness, while steaming creates a tender green vegetable that pairs well with garlic and olive oil. The substantial stems, particularly on varieties like Fordhook Giant, can be separated and cooked separately or chopped fine for even texture in mixed vegetable dishes.
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You can start chard seeds indoors 4 to 6 weeks before your last spring frost. Sow seeds 1/4 inch deep in moist seed-starting mix and maintain soil temperature between 50 and 75 degrees Fahrenheit. Keep the medium consistently moist but not waterlogged. Transplant seedlings outdoors once they have developed true leaves and nighttime temperatures remain above 50 degrees.
Harden off indoor-started seedlings over 7 to 10 days by gradually exposing them to outdoor conditions. Transplant into the garden once soil has warmed and frost danger has passed. Space plants 12 to 18 inches apart to allow room for mature growth. Water gently after transplanting to settle soil around roots.
Direct sow chard seeds outdoors as soon as soil is workable in spring, or in midsummer for a fall crop. Plant seeds 1/4 inch deep, spacing them 3 to 4 inches apart. Germination typically occurs within 10 to 14 days at soil temperatures between 50 and 75 degrees Fahrenheit.
Begin harvesting chard 50 to 60 days after planting. For continuous production, pick outer leaves as they reach full size, allowing the center crown to continue producing new growth. Young, tender leaves can be harvested at any stage for salads. Mature leaves, 8 to 12 inches long, are ideal for cooking. Harvesting regularly encourages bushier growth and extends your harvest window well into autumn. Even after light frosts, plants will continue producing harvestable leaves.
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“Chard's story reaches back centuries within the Beta vulgaris lineage. Fordhook Giant, one of the most enduring heirloom varieties, was introduced in the 1750s and has remained a home garden staple for over two and a half centuries. Its vigor and distinctive savoyed foliage earned it recognition as a dependable variety for both home gardeners and commercial growers, a reputation it maintains to this day. The plant's longevity in cultivation speaks to its reliability and the value generations of gardeners have placed on its performance and flavor.”