When to plant swiss chard in Overland Park
Common questions
When can I sow swiss chard outdoors in Overland Park?
Direct-sow around late March (Mar 25–Apr 15) in Overland Park, based on its local frost dates. Confidence 84%.
When will swiss chard be ready to harvest in Overland Park?
Expect to harvest from around mid May (May 14–May 24) in Overland Park, based on its local frost dates. Confidence 76%.
When should I start swiss chard seeds indoors in Overland Park?
Start seeds indoors around mid March (Mar 11–Apr 1) in Overland Park, based on its local frost dates. Confidence 80%.
When can I transplant swiss chard outdoors in Overland Park?
Transplant outdoors around late March (Mar 25–Apr 15) in Overland Park, based on its local frost dates. Confidence 84%.
Can I plant swiss chard in autumn in Overland Park?
Yes — Overland Park supports a second, autumn sowing of swiss chard around late July (Jul 23–Aug 6), timed to mature before the first fall frost.
How long is the growing season in Overland Park?
Overland Park has roughly 200 frost-free days, which is enough time to grow swiss chard to maturity outdoors.
Sow swiss chard as soon as the soil is workable — it tolerates cool weather and light frost. Every date on this page is derived from that rule and Overland Park's frost dates.