When to plant tomato in Charlotte
Tomato is frost-tender, so every date keys off Charlotte's last spring frost of Mar 30.
Step 1 · Sow
Start seeds indoors
Mar 6 – Mar 27
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Apr 24 – May 15
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
Jun 23 – Jul 18
Picking runs until conditions turn against the crop.
Window
Days to maturity
60 – 85 d
Charlotte's 216-day season leaves this much room.
Tomato on Charlotte'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
MAR 30
NOV 3
Common questions
When will tomato be ready to harvest in Charlotte?
Expect to harvest from around late June (Jun 23–Jul 18) in Charlotte, based on its local frost dates. Confidence 80%.
When should I start tomato seeds indoors in Charlotte?
Start seeds indoors around early March (Mar 6–Mar 27) in Charlotte, based on its local frost dates. Confidence 85%.
When can I transplant tomato outdoors in Charlotte?
Transplant outdoors around late April (Apr 24–May 15) in Charlotte, based on its local frost dates. Confidence 89%.
How long is the growing season in Charlotte?
Charlotte has roughly 216 frost-free days, which is enough time to grow tomato to maturity outdoors.
The rule of thumb
Sow tomato 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 Charlotte's frost dates.
Confidence 89/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.