• Colorful Rainbow Swiss Chard Growing in Home Garden
  • Rainbow Swiss Chard Seeds for planting
  • Colorful Rainbow Swiss Chard Growing in Home Garden
  • Colorful Rainbow Swiss Chard Growing in Home Garden
  • Colorful Rainbow Swiss Chard Growing in Home Garden
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EdenValleySeeds

Rainbow Swiss Chard Seeds for Planting – Heirloom Non-GMO Garden Seeds

Rainbow Swiss Chard Seeds for Planting – Heirloom Non-GMO Garden Seeds

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 22 – Oct 24 Estimated arrival
ORDER Oct 12 Order placed
ORDER READY Oct 14 – Oct 15 2–3 business days
DELIVERED Oct 22 – Oct 24 10–12 business days total
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Key Features

  • Produces colorful Swiss chard with stems in vibrant red, pink, yellow, orange, and white shades.
  • Heirloom, non-GMO seed mix for colorful home vegetable gardens.
  • Attractive foliage and bright stems add ornamental appeal to edible landscapes.
  • Suitable for garden beds, raised beds, borders, and containers.
  • Performs well in fertile, well-drained soil with regular moisture.

Growing Benefits

  • Adds vibrant color and texture to vegetable gardens.
  • Provides fresh leafy greens and colorful stems for cooking.
  • Suitable for containers and smaller growing spaces.
  • Works beautifully in mixed vegetable beds and edible landscapes.
  • A rewarding choice for gardeners who enjoy colorful heirloom crops.

Seed Specifications

  • Common Name: Rainbow Swiss Chard
  • Botanical Name: Beta vulgaris var. cicla
  • Plant Type: Biennial, commonly grown as an annual
  • Foliage: Broad, glossy green leaves
  • Stem Colors: Red, pink, yellow, orange, white, and mixed shades
  • Growth Habit: Upright leafy rosette
  • Sunlight: Full sun to partial shade
  • Soil: Fertile, well-drained soil rich in organic matter
  • 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 soil is workable and temperatures are suitable.
  • Swiss chard can be planted in spring and again for fall harvests in many climates.
  • Cover seeds lightly with soil and keep the seedbed evenly moist.
  • Thin seedlings to provide adequate room for mature plants.
  • Harvest outer leaves regularly while allowing the center to continue producing.
  • Provide afternoon shade in very hot climates to help maintain tender foliage.

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 belongs to the Amaranthaceae family and is closely related to beet.
  • Rainbow chard is valued for its mix of brightly colored stems.
  • The colorful stems can range from red and pink to yellow, orange, and white.
  • Swiss chard is a versatile leafy vegetable that can be harvested at both baby-leaf and mature stages.

Growing Instructions

Planting Season: Sow in early spring once soil can be worked. For fall harvests, sow again in late summer when temperatures begin to moderate.

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

Depth: Plant approximately ½ inch deep.

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

Sunlight: Provide full sun to partial shade. In hot climates, afternoon shade can help protect plants from excessive heat.

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

Watering: Keep soil evenly 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 the strongest plants with adequate room to develop.

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

Care: Keep weeds controlled and monitor plants regularly. Mulching can help conserve moisture and maintain consistent soil conditions.

Flowering/Maturity: Swiss chard develops large leaves and colorful stems during the growing season. If allowed to overwinter and mature into a second season, plants can produce flowering stalks and seeds.

Harvesting: Harvest outer leaves when they reach the desired size. Cut leaves near the base while leaving the center growing point intact for continued production. Young leaves can be harvested for salads.