When to plant radish in Grand Prairie
Radish is cold-hardy, so every date keys off Grand Prairie's frost dates of Mar 6.
Step 1 · Sow
Direct sow outdoors
Feb 6 – Feb 27
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Mar 3 – Mar 8
Picking runs until conditions turn against the crop.
Step 3 · Second sowing
Autumn / second sowing
Oct 3 – Oct 17
A second window for a fall crop, timed to mature before the first frost.
Step 4 · Second harvest
Autumn crop harvest
Nov 4 – Nov 9
Maturity window for the second sowing.
Window
Days to maturity
25 – 30 d
Grand Prairie's 266-day season leaves this much room.
Radish on Grand Prairie'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 6
NOV 23
Common questions
When can I sow radish outdoors in Grand Prairie?
Direct-sow around early February (Feb 6–Feb 27) in Grand Prairie, based on its local frost dates. Confidence 84%.
When will radish be ready to harvest in Grand Prairie?
Expect to harvest from around early March (Mar 3–Mar 8) in Grand Prairie, based on its local frost dates. Confidence 76%.
Can I plant radish in autumn in Grand Prairie?
Yes — Grand Prairie supports a second, autumn sowing of radish around early October (Oct 3–Oct 17), timed to mature before the first fall frost.
How long is the growing season in Grand Prairie?
Grand Prairie has roughly 266 frost-free days, which is enough time to grow radish to maturity outdoors.
The rule of thumb
Sow radish 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 Grand Prairie's frost dates.
Confidence 84/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.