When to plant garlic in Jersey City
Garlic is cold-hardy, so every date keys off Jersey City's frost dates of Apr 3.
Step 1 · Sow
Direct sow outdoors
Oct 14 – Nov 4
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jun 11 – Jun 11
Picking runs until conditions turn against the crop.
Window
Days to maturity
240 d
Jersey City's 223-day season leaves this much room.
Garlic on Jersey City's growing year
Frost-bounded season with crops mapped onto the 12-month axis.
Frost risk Growing Harvest
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
FROST
FROST
APR 3
NOV 11
Common questions
When can I sow garlic outdoors in Jersey City?
Direct-sow around mid October (Oct 14–Nov 4) in Jersey City, based on its local frost dates. Confidence 85%.
When will garlic be ready to harvest in Jersey City?
Expect to harvest from around mid June (Jun 11–Jun 11) in Jersey City, based on its local frost dates. Confidence 76%.
How long is the growing season in Jersey City?
Jersey City has roughly 223 frost-free days, which is marginal time to grow garlic to maturity outdoors.
The rule of thumb
Sow garlic 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 Jersey City's frost dates.
Confidence 85/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.