Peppers
75-85days to harvest
10-14days to germinate
Z4–11USDA zones
Easydifficulty
F1 hybridContainer friendly

Sowing

Start indoors 8-10 weeks before last frost. Transplant 2-3 weeks after last frost date when soil is warm.

Cultivation

Sun
Full sun (6+ hours)
Water
1-1.5 inches per week, consistent moisture
Soil
Well-drained, fertile soil with good organic content
Soil pH
6.0-7.0
Spacing
18-24 inches
Height
1-3 feet
Season
Warm season

Appearance & flavour

Colour
Dark green maturing to red
Size
3-4 inches long, 1-1.5 inches wide
Shape
Large torpedo shape, classic jalapeño form
Flavour
Medium heat (2,500-8,000 SHU) with bright, grassy jalapeño flavor

In the kitchen

Stuffed jalapeños, salsas, pickled peppers, Mexican cuisine, hot sauces, nachos

Pests, disease & resistance

Pests
Aphids, pepper weevil, cutworms, spider mites
Diseases
Bacterial leaf spot, pepper mild mottle virus, anthracnose
Resistance
Good resistance to bacterial leaf spot and tobacco mosaic virus

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
2April – MayJune – July—September
3AprilJune – July—September – October
4March – AprilJune—August – October
5MarchMay – June—August – October
6MarchMay – June—August – October
7February – MarchApril – May—July – September
8FebruaryApril – May—July – September
9JanuaryMarch – April—June – August
10JanuaryFebruary – March—May – July
11JanuaryJanuary – February—April – June
12JanuaryJanuary – February—April – June
13JanuaryJanuary – February—April – June

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

BasilRepels aphids, spider mites, and thrips while potentially enhancing pepper flavor
MarigoldDeters nematodes, aphids, and whiteflies with natural compounds
TomatoSimilar growing requirements and can share support structures
OreganoRepels cucumber beetles and provides ground cover to retain soil moisture
ParsleyAttracts beneficial insects like hoverflies and parasitic wasps
CarrotsHelps break up soil and doesn't compete for nutrients due to different root depths
NasturtiumActs as trap crop for aphids and cucumber beetles
ChivesRepels aphids and may improve pepper growth and flavor

Avoid

Black WalnutProduces juglone toxin that inhibits nightshade family plant growth
FennelReleases allelopathic compounds that stunt pepper growth
BrassicasCompete for similar nutrients and may inhibit pepper root development

Nutrition (per 100 g)

Calories (per 100 g)
29
Protein (g)
0.91
Fat (g)
0.37
Carbohydrate (g)
6.5
Fibre (g)
2.8
Sugars (g)
4.12
Vitamin A (µg)
54
Vitamin C (mg)
119
Vitamin E (mg)
3.58
Vitamin K (µg)
18.5
Vitamin B6 (mg)
0.419
Folate (µg)
27
Calcium (mg)
12
Iron (mg)
0.25
Magnesium (mg)
15
Phosphorus (mg)
26
Potassium (mg)
248
Zinc (mg)
0.14
Selenium (µg)
0.4

Where to buy seed and equipment

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Growing it? There is a full cultivation guide at the peppers growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown Jalapeño 'Gigante'?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other peppers with a comparable time to harvest, so a season that suits Jalapeño 'Gigante' suits these too.

Browse all 73 peppers