Jalafuego

Family: Solanaceae Hot Pepper

Planting Schedule

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Aromatic and boldly alive on the palate, Jalafuego peppers bring bright, grassy-green snap followed by a lively jalapeño heat that lingers with a clean, peppery finish.

Fruits are glossy and medium-long, with thick, crisp walls that hold their shape beautifully for bold flavor in salsas, roasting, and pickling. Grow Jalafuego for a dependable harvest rhythm—75 days to maturity—so your garden delivers vivid color and confident heat right when you want it most.

Light: Full SunMaturity: 75 DaysHabit: Bush

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Jalafuego Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone	Start Indoors	Sow / Transplant	Harvest
Zone 1a	Protected Environment Only
Zone 1b	Protected Environment Only
Zone 2a	Apr 6th	Jul 20th	Oct 3rd – Aug 29th
Zone 2b	Mar 27th	Jul 10th	Sep 23rd – Aug 25th
Zone 3a	Mar 27th	Jul 10th	Sep 23rd – Sep 1st
Zone 3b	Mar 31st	Jul 14th	Sep 27th – Sep 21st
Zone 4a	Mar 27th	Jul 10th	Sep 23rd – Sep 24th
Zone 4b	Mar 25th	Jul 8th	Sep 21st – Sep 27th
Zone 5a	Mar 20th	Jul 3rd	Sep 16th – Sep 30th
Zone 5b	Mar 16th	Jun 29th	Sep 12th – Oct 5th
Zone 6a	Mar 13th	Jun 26th	Sep 9th – Oct 10th
Zone 6b	Mar 7th	Jun 20th	Sep 3rd – Oct 16th
Zone 7a	Mar 2nd	Jun 15th	Aug 29th – Oct 20th
Zone 7b	Feb 20th	Jun 5th	Aug 19th – Oct 28th
Zone 8a	Feb 11th	May 27th	Aug 10th – Nov 5th
Zone 8b	Feb 2nd	May 18th	Aug 1st – Nov 12th
Zone 9a	Jan 16th	May 1st	Jul 15th – Nov 26th
Zone 9b	Dec 22nd	Apr 6th	Jun 20th – Dec 9th
Zone 10a	Continuous Production
Zone 10b	Continuous Production
Zone 11a	Continuous Production
Zone 11b	Continuous Production
Zone 12a	Continuous Production
Zone 12b	Continuous Production
Zone 13a	Continuous Production
Zone 13b	Continuous Production

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Bush
Support Needed	Stake
Planting Depth	Normal
Germination Temp (°F)	80
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Culinary Notes

Chef's Note

Jalafuego’s thick, crisp walls are the cheat code: it holds its shape under heat and doesn’t collapse into watery salsa. Expect bright, grassy snap first, then jalapeño heat that stays peppery and clean through the finish—ideal when you want structure and zing in the same bite.

Best Uses

charred quick-cure slices for tacos and ramen toppings (heat without mush)
pickled peppers for crisp bite and vivid green color
roasting or broiling for smoky edges and salsa body
stuffing halves with cheese and finishing under broiler for a taut, glossy skin

Flavor Profile

bright grassy-green snap lively jalapeño heat with a clean peppery linger thick, crisp walls that stay structured aromatic, fresh-cut pepper finish

Kitchen Pairings

lime garlic cilantro smoked cheddar cotija cheese pork carnitas

Frequently Asked Questions

What pest or disease commonly affects Capsicum annuum (jalapeños), and how do I treat it?

Jalapeños (Capsicum annuum) often get aphids and can develop bacterial leaf spot (small water-soaked spots that spread, especially in humid weather). Rinse aphids off with a firm water spray and release lady beetles if available, then remove heavily infected leaves to slow spread. For bacterial leaf spot, avoid overhead watering, keep plants spaced for airflow, and remove any leaves showing active spots; there’s no quick home cure, so prevention and sanitation are key.

How often should I water jalapeños during the main growing phase?

During the main growth and fruit set period, keep the soil consistently evenly moist—water when the top 1 inch (2–3 cm) feels dry, then water deeply so moisture reaches the root zone. Aim for about 1–2 inches (2.5–5 cm) of water per week total from rain plus irrigation, adjusting upward in hot weather. Don’t let the soil swing from very dry to soggy, which can cause blossom drop and misshapen fruit.

How can I tell when my jalapeños are ready to harvest?

Harvest jalapeños about 75 days from planting (as listed for your crop), but use color and firmness as the final signal. Pick green jalapeños when they are glossy and fully sized; for hotter, sweeter ripe fruit, allow them to turn red while still firm. If the pepper easily snaps or cuts cleanly from the plant with the stem attached, it’s ready.