When to plant swiss chard in Billings
Common questions
When can I sow swiss chard outdoors in Billings?
Direct-sow around late April (Apr 24–May 15) in Billings, based on its local frost dates. Confidence 90%.
When will swiss chard be ready to harvest in Billings?
Expect to harvest from around mid June (Jun 13–Jun 23) in Billings, based on its local frost dates. Confidence 81%.
When should I start swiss chard seeds indoors in Billings?
Start seeds indoors around early April (Apr 10–May 1) in Billings, based on its local frost dates. Confidence 86%.
When can I transplant swiss chard outdoors in Billings?
Transplant outdoors around late April (Apr 24–May 15) in Billings, based on its local frost dates. Confidence 90%.
Can I plant swiss chard in autumn in Billings?
Yes — Billings supports a second, autumn sowing of swiss chard around late June (Jun 29–Jul 13), timed to mature before the first fall frost.
How long is the growing season in Billings?
Billings has roughly 150 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 Billings's frost dates.