When to plant summer squash / zucchini in Little Rock

Summer squash / Zucchini is frost-tender, so every date keys off Little Rock's last spring frost of Mar 16.
Step 1 · Sow
Start seeds indoors
Mar 21 – Apr 11
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Apr 13 – May 4
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
May 28 – Jun 12
Picking runs until conditions turn against the crop.
Window
Days to maturity
45 – 60 d
Little Rock's 239-day season leaves this much room.
Summer squash / Zucchini on Little Rock'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
MAR 16
NOV 15

Common questions

When can I sow summer squash / zucchini outdoors in Little Rock?

Direct-sow around mid April (Apr 13–May 4) in Little Rock, based on its local frost dates. Confidence 86%.

When will summer squash / zucchini be ready to harvest in Little Rock?

Expect to harvest from around late May (May 28–Jun 12) in Little Rock, based on its local frost dates. Confidence 80%.

When should I start summer squash / zucchini seeds indoors in Little Rock?

Start seeds indoors around late March (Mar 21–Apr 11) in Little Rock, based on its local frost dates. Confidence 85%.

When can I transplant summer squash / zucchini outdoors in Little Rock?

Transplant outdoors around mid April (Apr 13–May 4) in Little Rock, based on its local frost dates. Confidence 86%.

How long is the growing season in Little Rock?

Little Rock has roughly 239 frost-free days, which is enough time to grow summer squash / zucchini to maturity outdoors.

The rule of thumb

Sow summer squash / zucchini 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 Little Rock's frost dates.

Confidence 89/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.