When to plant lettuce in Nashville

Lettuce is cold-hardy, so every date keys off Nashville's frost dates of Mar 30.
Step 1 · Sow
Start seeds indoors
Mar 2 – Mar 23
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Mar 9 – Mar 30
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
Apr 23 – May 8
Picking runs until conditions turn against the crop.
Step 4 · Second sowing
Autumn / second sowing
Aug 5 – Aug 19
A second window for a fall crop, timed to mature before the first frost.
Step 5 · Second harvest
Autumn crop harvest
Sep 26 – Oct 11
Maturity window for the second sowing.
Window
Days to maturity
45 – 60 d
Nashville's 218-day season leaves this much room.
Lettuce on Nashville'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 30
NOV 2

Common questions

When can I sow lettuce outdoors in Nashville?

Direct-sow around early March (Mar 2–Mar 23) in Nashville, based on its local frost dates. Confidence 89%.

When will lettuce be ready to harvest in Nashville?

Expect to harvest from around late April (Apr 23–May 8) in Nashville, based on its local frost dates. Confidence 80%.

When should I start lettuce seeds indoors in Nashville?

Start seeds indoors around early March (Mar 2–Mar 23) in Nashville, based on its local frost dates. Confidence 85%.

When can I transplant lettuce outdoors in Nashville?

Transplant outdoors around early March (Mar 9–Mar 30) in Nashville, based on its local frost dates. Confidence 89%.

Can I plant lettuce in autumn in Nashville?

Yes — Nashville supports a second, autumn sowing of lettuce around early August (Aug 5–Aug 19), timed to mature before the first fall frost.

How long is the growing season in Nashville?

Nashville has roughly 218 frost-free days, which is enough time to grow lettuce to maturity outdoors.

The rule of thumb

Sow lettuce 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 Nashville's frost dates.

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