When to plant broccoli in North Las Vegas

Broccoli is cold-hardy, so every date keys off North Las Vegas's frost dates of Feb 4.
Step 1 · Sow
Start seeds indoors
Dec 24 – Jan 14
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Dec 27 – Jan 17
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
Feb 25 – Mar 22
Picking runs until conditions turn against the crop.
Step 4 · Second sowing
Autumn / second sowing
Aug 21 – Sep 4
A second window for a fall crop, timed to mature before the first frost.
Step 5 · Second harvest
Autumn crop harvest
Oct 27 – Nov 21
Maturity window for the second sowing.
Window
Days to maturity
60 – 85 d
North Las Vegas's 305-day season leaves this much room.
Broccoli on North Las Vegas'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
FEB 4
DEC 5

Common questions

When will broccoli be ready to harvest in North Las Vegas?

Expect to harvest from around late February (Feb 25–Mar 22) in North Las Vegas, based on its local frost dates. Confidence 76%.

When should I start broccoli seeds indoors in North Las Vegas?

Start seeds indoors around late December (Dec 24–Jan 14) in North Las Vegas, based on its local frost dates. Confidence 81%.

When can I transplant broccoli outdoors in North Las Vegas?

Transplant outdoors around late December (Dec 27–Jan 17) in North Las Vegas, based on its local frost dates. Confidence 82%.

Can I plant broccoli in autumn in North Las Vegas?

Yes — North Las Vegas supports a second, autumn sowing of broccoli around late August (Aug 21–Sep 4), timed to mature before the first fall frost.

How long is the growing season in North Las Vegas?

North Las Vegas has roughly 305 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 North Las Vegas's frost dates.

Confidence 85/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.