When to plant garlic in Cleveland
Garlic is cold-hardy, so every date keys off Cleveland's frost dates of Apr 5.
Step 1 · Sow
Direct sow outdoors
Oct 19 – Nov 9
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jun 16 – Jun 16
Picking runs until conditions turn against the crop.
Window
Days to maturity
240 d
Cleveland's 227-day season leaves this much room.
Garlic on Cleveland'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 5
NOV 16
Common questions
When can I sow garlic outdoors in Cleveland?
Direct-sow around mid October (Oct 19–Nov 9) in Cleveland, based on its local frost dates. Confidence 84%.
When will garlic be ready to harvest in Cleveland?
Expect to harvest from around mid June (Jun 16–Jun 16) in Cleveland, based on its local frost dates. Confidence 76%.
How long is the growing season in Cleveland?
Cleveland has roughly 227 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 Cleveland's frost dates.
Confidence 84/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.