Planting and care
How to grow swiss chard
When to grow
Cool/Warm season · Annual
How to start
Direct seed or transplant
Mature size
6–36 in depending crop
Time to harvest
About 25–70 days; baby leaves sooner
Feeding needs
Moderate feeder
Growth habit
Leafy Compact
Harvest and kitchen use
Salads, sautés, wraps or cooked greens depending crop
Nutrition and garden value
Leafy greens provide folate and vitamins A/K; nutrient profile varies by crop
Space-efficient; many tolerate shoulder seasons and succession planting
Common challenges and troubleshooting
Heat bolting, slugs, flea beetles or leaf miners depending crop