When to plant bush (snap) bean in Mesa
Bush (snap) bean is frost-tender, so every date keys off Mesa's last spring frost of Feb 6.
Step 1 · Sow
Direct sow outdoors
Mar 14 – Apr 4
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
May 3 – May 13
Picking runs until conditions turn against the crop.
Window
Days to maturity
50 – 60 d
Mesa's 303-day season leaves this much room.
Bush (snap) bean on Mesa'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
FEB 6
DEC 6
Common questions
When can I sow bush (snap) bean outdoors in Mesa?
Direct-sow around mid March (Mar 14–Apr 4) in Mesa, based on its local frost dates. Confidence 81%.
When will bush (snap) bean be ready to harvest in Mesa?
Expect to harvest from around early May (May 3–May 13) in Mesa, based on its local frost dates. Confidence 76%.
How long is the growing season in Mesa?
Mesa has roughly 303 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 Mesa's frost dates.
Confidence 84/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.