When to plant carrot in Des Moines
Carrot is cold-hardy, so every date keys off Des Moines's frost dates of Apr 17.
Step 1 · Sow
Direct sow outdoors
Apr 5 – Apr 26
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jun 4 – Jun 24
Picking runs until conditions turn against the crop.
Step 3 · Second sowing
Autumn / second sowing
Jun 25 – Jul 9
A second window for a fall crop, timed to mature before the first frost.
Step 4 · Second harvest
Autumn crop harvest
Aug 31 – Sep 20
Maturity window for the second sowing.
Window
Days to maturity
60 – 80 d
Des Moines's 179-day season leaves this much room.
Carrot on Des Moines'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 17
OCT 16
Common questions
When can I sow carrot outdoors in Des Moines?
Direct-sow around early April (Apr 5–Apr 26) in Des Moines, based on its local frost dates. Confidence 86%.
When will carrot be ready to harvest in Des Moines?
Expect to harvest from around early June (Jun 4–Jun 24) in Des Moines, based on its local frost dates. Confidence 80%.
Can I plant carrot in autumn in Des Moines?
Yes — Des Moines supports a second, autumn sowing of carrot around late June (Jun 25–Jul 9), timed to mature before the first fall frost.
How long is the growing season in Des Moines?
Des Moines has roughly 179 frost-free days, which is enough time to grow carrot to maturity outdoors.
The rule of thumb
Sow carrot 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 Des Moines's frost dates.
Confidence 89/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.