Swiss Chard Rainbow 500 Non-GMO, Heirloom Seeds
Swiss Chard Rainbow is an All American Selections Winner celebrated for its stunning visual appeal and reliable performance in home gardens. Plants grow 21 to 26 inches tall, producing shiny, medium-green leaves complemented by strikingly colorful stalks in deep gold, snow white, deep red, and magenta — making every harvest a feast for the eyes. Beyond beauty, Rainbow Chard delivers consistent yields of tender, nutrient-rich greens perfect for fresh salads, sautés, and cooking. Harvestable at both the baby-leaf and full-size stages, this versatile heirloom provides fresh greens all season long from a single sowing.
Germination Rate: 85%. Test Date: 8/25. OSI.
Texas Minimum Germination Rate: 65%.
Why Choose Swiss Chard Rainbow?
- Heirloom Seed: Passed down through generations for at least 75 years for reliable harvests and authentic flavor.
- Non-GMO Seeds: Plants whose DNA structure has not been altered in ways that do not occur naturally through traditional breeding methods.
- All American Selections Winner: Award-winning variety recognized for outstanding performance, color, and reliability in home gardens.
- Most Intense Colors Available: Deep gold, snow white, deep red, and magenta stalks — the most vibrant rainbow chard you can grow.
- Dual-Stage Harvest: Harvestable at baby-leaf stage for salads or full-size for cooking — maximum flexibility for the kitchen.
- Season-Long Production: One sowing provides fresh greens all season with a cut-and-come-again harvest habit.
- Easy to Grow: Forgiving of small mistakes — a great choice for beginner and experienced gardeners alike.
Planting Tips for Success
- When to Plant: Direct sow outdoors 2–4 weeks before last frost, or start indoors 4–6 weeks before transplanting. Sow again in late summer for a fall harvest.
- Sunlight: Full sun to partial shade — tolerates more shade than most vegetables while still producing well.
- Soil: Rich, well-drained soil with a pH of 6.0–7.0. Amend with compost for best leaf production.
- Planting Depth: Sow seeds ½ inch deep.
- Spacing: Thin to 6–8 inches apart for baby-leaf harvest; 12–18 inches apart for full-size plants.
- Watering: Keep soil consistently moist. Swiss chard is drought-tolerant once established but performs best with regular watering.
- Support: No staking needed — compact, upright growth habit is self-supporting.
- Fertilizing: Apply a balanced nitrogen-rich fertilizer at planting and side-dress every 4–6 weeks to support continuous leaf production.
- Harvesting: Baby leaves ready in 25–30 days; full size in approximately 50–60 days. Begin harvesting outer leaves when plants reach 6–8 inches. Cut at the base — the plant will continue producing from the center all season.
Why Choose David's Garden Seeds®?
- Veteran-Owned: Supplying premium seeds since 2009.
- GO TEXAN Certified: Supporting local agriculture and communities.
- Integrity Pledge: David's Garden Seeds has taken the Seed Integrity Pledge.
- Great Customer Service: David answers all customer service questions. Usually within a few minutes.
- Vegetable Seed License: David's Garden Seeds has been granted a Vegetable Seed License for the State of Texas.
Cooking Methods
- Raw/Fresh: Baby leaves are tender and mild — toss raw into salads, grain bowls, and wraps for a colorful nutritional boost.
- Sautéing: Sauté mature leaves in olive oil with garlic for a quick, nutritious side dish similar to spinach.
- Soups & Stews: Add chopped leaves and colorful stems to soups, stews, and minestrone for flavor and nutrition.
- Stir-Frying: Chop leaves and stems and stir-fry with proteins and vegetables for a vibrant, healthy meal.
- Smoothies: Blend baby leaves into green smoothies for a mild-flavored nutritional boost.
- Stuffed Leaves: Use large leaves as wraps or stuff with grains, cheese, and herbs for Swiss chard rolls.
Order Rainbow Swiss Chard Seeds Today
Order yours today and grow your own fresh Swiss chard in your spring and fall gardens.
Nutritional Information
Per 1 cup (36g) raw Swiss chard (harvested vegetable, not planting seeds):
- Calories: 7
- Total Fat: 0.1g (0% Daily Value)
- Sodium: 77mg (3% Daily Value)
- Total Carbohydrates: 1.4g (1% Daily Value)
- Dietary Fiber: 0.6g (2% Daily Value)
- Total Sugars: 0.4g
- Protein: 0.6g
- Vitamin K: 298mcg (298% Daily Value)
- Vitamin A: 110mcg RAE (12% Daily Value)
- Vitamin C: 10.8mg (12% Daily Value)
- Magnesium: 29mg (7% Daily Value)
- Potassium: 136mg (3% Daily Value)
Important Disclosures
- Variety Disclaimer: Heirloom varieties may exhibit natural variation in size, color, and maturation. Results may vary based on growing conditions, climate, and gardening practices.
- Seed Storage: Store seeds in a cool, dry location away from direct sunlight. Properly stored Swiss chard seeds remain viable for 3–5 years.
- Planting Zones: Best suited for USDA Hardiness Zones 3–10. Swiss chard is heat- and cold-tolerant — one of the most adaptable garden vegetables.
Grow something beautiful. Grow something delicious. Grow with David's Garden Seeds®.