Botanical Interests: Celebration Swiss Chard Seeds
Available In Stock: 7
Days to Maturity: 55 days
When to Sow Outside: RECOMMENDED. 2 to 4 weeks before your average last frost date, and when soil temperature is at least 40°F, ideally 75°–90°F. Sow as late as 2 months before first fall frost. Mild Climates: Sow in fall.
When to Start Inside: 4 to 6 weeks before transplanting out, 2 to 4 weeks before your average last frost date (protect from heavy freezes).
Days to Emerge: 5–10 days
Seed Depth: ½"
Seed Spacing: A group of 2 seeds every 8"
Row Spacing: 18"
Thinning: When ½" tall, thin to 1 every 8"