When to plant swiss chard in Burlington
Common questions
When can I sow swiss chard outdoors in Burlington?
Direct-sow around late April (Apr 23–May 14) in Burlington, based on its local frost dates. Confidence 86%.
When will swiss chard be ready to harvest in Burlington?
Expect to harvest from around mid June (Jun 12–Jun 22) in Burlington, based on its local frost dates. Confidence 80%.
When should I start swiss chard seeds indoors in Burlington?
Start seeds indoors around early April (Apr 5–Apr 26) in Burlington, based on its local frost dates. Confidence 85%.
When can I transplant swiss chard outdoors in Burlington?
Transplant outdoors around late April (Apr 23–May 14) in Burlington, based on its local frost dates. Confidence 86%.
Can I plant swiss chard in autumn in Burlington?
Yes — Burlington supports a second, autumn sowing of swiss chard around early July (Jul 10–Jul 24), timed to mature before the first fall frost.
How long is the growing season in Burlington?
Burlington has roughly 160 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 Burlington's frost dates.