NuMex Jalmundo

Also known as Jalmundo · NuMex Jalmundo Jalapeño

NuMex Jalmundo is a Capsicum annuum backcross from New Mexico, United States. Capsi’s sourced range is 17,125 SHU (Lab-verified). Flavor is jalapeño, sweet, crisp. Used for Poppers and other stuffed appetizers, roasting, fresh salsa, pickling, and any kitchen job that wants a large jalapeño.. Heat is a range, not a single marketing number.

NuMex Jalmundo is an open-pollinated jumbo jalapeño from New Mexico State University, bred for stuffing and poppers. The pods are larger and meatier than a standard grocery jalapeño and finish red.

Growing

~75 days to maturity

Fruit size

9–10 cm

Flavor & Use

A familiar jalapeño taste with juicy, crunchy flesh. Ripe red pods start sweet and stay that way through the bite. Heat builds as a slow sting at the back of the throat rather than a sharp spike.

jalapeñosweetcrisp

Culinary

Poppers and other stuffed appetizersroastingfresh salsapicklingand any kitchen job that wants a large jalapeño.

About

Fruit averages about 9.5 cm long and 3.6 cm wide with thick, juicy walls. Many pods pick up corking as they swell. Green fruit taste like a familiar jalapeño. Ripe red fruit add a clear sweetness and stay crunchy. Heat is medium for a jalapeño. Plants reach about 80 to 90 cm in a hot, dry climate and set heavy yields. The size makes them easy to hollow for poppers, and they also roast, pickle, and chop into salsa well.

Backstory

Paul W. Bosland and the NMSU chile program released NuMex Jalmundo in 2010 after trials at the Leyendecker Plant Science Research Center near Las Cruces. The name joins jalapeño with mundo, the Spanish word for world, as a joke about the oversized pods. Seed has been sold through the Chile Pepper Institute since the release.

Appearance

ShapeTapered
ColorGreen · Red
Size9–10 cm
WallThick
SkinWrinkled

Growing

SunFull
WaterModerate
ClimateArid subtropical
Days to maturity75 days
Plant height80–90 cm
Germination7–21 days
Spacing75 cm
HardinessZones 9-11

Heritage

Explore

NuMex Jalmundo is a backcross involving Early Jalapeño and Keystone Resistant Giant.

Paul W. Bosland, New Mexico State University · 2010

Parents

Sources

FAQ

How hot is NuMex Jalmundo?
Capsi’s sourced range is 17,125 SHU (Lab-verified). Capsi uses a sourced range and a trust tier, not a single marketing number. How we verify heat: https://web.thecapsi.app/learn/heat-and-capsaicin/how-we-measure-heat
What does NuMex Jalmundo taste like?
A familiar jalapeño taste with juicy, crunchy flesh. Ripe red pods start sweet and stay that way through the bite. Heat builds as a slow sting at the back of the throat rather than a sharp spike.
How do I grow NuMex Jalmundo?
NuMex Jalmundo: about 75 days to maturity, arid subtropical climate, full sun, hardiness zones 9-11.
What can I substitute for NuMex Jalmundo?
Jalapeño, Early Jalapeño, Jalapeño Gigante