• Swiss Chard Growing in Raised Garden Bed
  • Fresh Swiss Chard plant with green leaves and colorful stems
  • Swiss Chard Growing in Raised Garden Bed
  • Swiss Chard Growing in Raised Garden Bed
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EdenValleySeeds

Swiss Chard Seeds for Planting – Heirloom Leafy Vegetable Seeds

Swiss Chard Seeds for Planting – Heirloom Leafy Vegetable Seeds

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 21 – Oct 23 Estimated arrival
ORDER Oct 11 Order placed
ORDER READY Oct 13 – Oct 14 2–3 business days
DELIVERED Oct 21 – Oct 23 10–12 business days total
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Key Features

  • Produces broad, tender green leaves with sturdy colorful stems.
  • Heirloom leafy vegetable variety for home gardens.
  • Suitable for raised beds, containers, borders, and vegetable plots.
  • Leaves can be harvested young for salads or mature for cooking.
  • Performs well in fertile, well-drained soil with consistent moisture.

Growing Benefits

  • Provides fresh leafy greens for home harvesting.
  • Adds attractive foliage to edible garden spaces.
  • Suitable for both containers and traditional garden beds.
  • Supports repeated harvesting throughout the growing season.
  • A versatile choice for gardeners growing nutritious leafy vegetables.

Seed Specifications

  • Common Name: Swiss Chard
  • Botanical Name: Beta vulgaris var. cicla
  • Plant Type: Biennial, commonly grown as an annual
  • Foliage: Broad, tender green leaves
  • Stem Color: Green, white, or colorful depending on variety
  • Growth Habit: Upright leafy rosette
  • Sunlight: Full sun to partial shade
  • Soil: Fertile, loose, well-drained soil
  • Water: Regular and consistent
  • Germination Time: Approximately 5–14 days under favorable conditions
  • Sowing Depth: Approximately ½ inch
  • Spacing: Approximately 6–12 inches between plants
  • Growing Zones: Generally suited to USDA Zones 2–11
  • Maturity: Approximately 50–60 days for mature leaves; baby leaves can be harvested earlier
  • Uses: Salads, sautés, soups, side dishes, containers, raised beds, borders, and edible gardens

Growing Tips

  • Sow seeds directly outdoors once the soil is workable.
  • Plant in spring or late summer for fall harvests, depending on climate.
  • Cover seeds lightly and keep the soil evenly moist during germination.
  • Thin seedlings to provide adequate space for healthy growth.
  • Harvest outer leaves regularly while keeping the center growing point intact.
  • Provide partial afternoon shade during periods of intense heat.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Unique Facts About Seeds

  • Swiss chard is a member of the Amaranthaceae family and is closely related to beet.
  • Unlike beetroot, Swiss chard is primarily cultivated for its leaves and stems.
  • Swiss chard can be harvested as tender baby greens or mature leafy vegetables.
  • Regularly harvesting the outer leaves encourages continued foliage production.

Growing Instructions

Planting Season: Sow seeds in early spring once the soil is workable. In suitable climates, make a second sowing in late summer for fall and cool-season harvests.

Sowing: Prepare loose, fertile soil and sow seeds approximately ½ inch deep. Cover lightly with fine soil.

Depth: Plant approximately ½ inch deep.

Spacing: Thin seedlings to approximately 6–12 inches apart depending on desired mature plant size.

Sunlight: Provide full sun to partial shade. Afternoon shade is beneficial in hotter climates.

Soil: Use fertile, well-drained soil enriched with compost or organic matter.

Watering: Keep soil consistently moist during germination and early growth. Water regularly during dry weather.

Germination: Seeds commonly germinate within approximately 5–14 days under favorable conditions.

Thinning: Thin seedlings after emergence, leaving healthy plants with enough space to develop broad leaves.

Fertilizing: Add compost or a balanced vegetable fertilizer if needed. Avoid excessive fertilizer applications.

Care: Keep weeds controlled and monitor plants for common garden pests. Mulching can help conserve soil moisture.

Flowering/Maturity: Swiss chard produces abundant leaves throughout the growing season. If allowed to overwinter, mature plants may produce tall flowering stalks and seeds.

Harvesting: Harvest outer leaves when they reach the desired size. Cut leaves near the base while leaving the central growing point intact for continued growth.