When to plant bush (snap) bean in Indianapolis
Bush (snap) bean is frost-tender, so every date keys off Indianapolis's last spring frost of Apr 17.
Step 1 · Sow
Direct sow outdoors
May 18 – Jun 8
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jul 7 – Jul 17
Picking runs until conditions turn against the crop.
Window
Days to maturity
50 – 60 d
Indianapolis's 178-day season leaves this much room.
Bush (snap) bean on Indianapolis'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 14
Common questions
When can I sow bush (snap) bean outdoors in Indianapolis?
Direct-sow around mid May (May 18–Jun 8) in Indianapolis, based on its local frost dates. Confidence 81%.
When will bush (snap) bean be ready to harvest in Indianapolis?
Expect to harvest from around early July (Jul 7–Jul 17) in Indianapolis, based on its local frost dates. Confidence 75%.
How long is the growing season in Indianapolis?
Indianapolis has roughly 178 frost-free days, which is enough time to grow bush (snap) bean to maturity outdoors.
The rule of thumb
Sow bush (snap) bean 6–8 weeks before your last spring frost; plant out 2–3 weeks after it. Every date on this page is derived from that rule and Indianapolis's frost dates.
Confidence 83/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.