When to plant leek in El Paso
Leek is cold-hardy, so every date keys off El Paso's frost dates of Mar 6.
Step 1 · Sow
Start seeds indoors
Dec 26 – Jan 16
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Feb 20 – Mar 13
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
May 31 – Jun 20
Picking runs until conditions turn against the crop.
Window
Days to maturity
100 – 120 d
El Paso's 252-day season leaves this much room.
Leek on El Paso'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 17
Common questions
When will leek be ready to harvest in El Paso?
Expect to harvest from around late May (May 31–Jun 20) in El Paso, based on its local frost dates. Confidence 78%.
When should I start leek seeds indoors in El Paso?
Start seeds indoors around late December (Dec 26–Jan 16) in El Paso, based on its local frost dates. Confidence 83%.
When can I transplant leek outdoors in El Paso?
Transplant outdoors around mid February (Feb 20–Mar 13) in El Paso, based on its local frost dates. Confidence 87%.
How long is the growing season in El Paso?
El Paso has roughly 252 frost-free days, which is enough time to grow leek to maturity outdoors.
The rule of thumb
Sow leek 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 El Paso's frost dates.
Confidence 87/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.