When to plant swiss chard in Glendale
Common questions
When can I sow swiss chard outdoors in Glendale?
Direct-sow around late December (Dec 28–Jan 18) in Glendale, based on its local frost dates. Confidence 84%.
When will swiss chard be ready to harvest in Glendale?
Expect to harvest from around mid February (Feb 16–Feb 26) in Glendale, based on its local frost dates. Confidence 78%.
When should I start swiss chard seeds indoors in Glendale?
Start seeds indoors around late December (Dec 30–Jan 20) in Glendale, based on its local frost dates. Confidence 83%.
When can I transplant swiss chard outdoors in Glendale?
Transplant outdoors around late December (Dec 28–Jan 18) in Glendale, based on its local frost dates. Confidence 84%.
Can I plant swiss chard in autumn in Glendale?
Yes — Glendale supports a second, autumn sowing of swiss chard around early September (Sep 10–Sep 24), timed to mature before the first fall frost.
How long is the growing season in Glendale?
Glendale has roughly 322 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 Glendale's frost dates.