When to plant broccoli in Bordeaux

Broccoli is cold-hardy, so every date keys off Bordeaux's frost dates of Apr 7.
Step 1 · Sow
Start seeds indoors
Feb 24 – Mar 17
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Mar 24 – Apr 14
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
May 23 – Jun 17
Picking runs until conditions turn against the crop.
Step 4 · Second sowing
Autumn / second sowing
Jul 28 – Aug 11
A second window for a fall crop, timed to mature before the first frost.
Step 5 · Second harvest
Autumn crop harvest
Oct 3 – Oct 28
Maturity window for the second sowing.
Window
Days to maturity
60 – 85 d
Bordeaux's 215-day season leaves this much room.
Broccoli on Bordeaux'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
APR 7
NOV 11

Common questions

When will broccoli be ready to harvest in Bordeaux?

Expect to harvest from around late May (May 23–Jun 17) in Bordeaux, based on its local frost dates. Confidence 40%.

When should I start broccoli seeds indoors in Bordeaux?

Start seeds indoors around late February (Feb 24–Mar 17) in Bordeaux, based on its local frost dates. Confidence 43%.

When can I transplant broccoli outdoors in Bordeaux?

Transplant outdoors around late March (Mar 24–Apr 14) in Bordeaux, based on its local frost dates. Confidence 45%.

Can I plant broccoli in autumn in Bordeaux?

Yes — Bordeaux supports a second, autumn sowing of broccoli around late July (Jul 28–Aug 11), timed to mature before the first fall frost.

How long is the growing season in Bordeaux?

Bordeaux has roughly 215 frost-free days, which is enough time to grow broccoli to maturity outdoors.

The rule of thumb

Sow broccoli 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 Bordeaux's frost dates.

Confidence 45/100 · Curated · based on NASA POWER (modeled) 1991–2020 · frost dates are probabilities, not guarantees.