VegetablePepper
Poblano Ancho Pepper
Poblano
The Poblano Ancho pepper is a heat-tolerant, open-pollinated variety that delivers mild warmth with serious flavor complexity. Growing 18, 24 inches tall, this upright plant produces deep mahogany-red peppers ready to harvest in just 70, 79 days from transplant. Known for its rich, nuanced taste and striking deep color, this pepper thrives across hardiness zones 4, 11 and handles drought conditions with impressive resilience, making it reliable whether you're growing in a garden bed, raised bed, or container.
Photo © True Leaf Market
Growing Conditions
USDA Zone
4-11
Sunlight
Full Sun
Water
Moderate
Soil
Well-drained, Fertile Loam With Organic Matter
Preferred Temp70-85°F
Growth Stats
24 in
Height
—
Width
18 in
Spacing
70–79
Days to Harvest
PeriodAnnual
TypeBush
Plant Profile
Sunlight
Full Sun
Water
Moderate
Zones
4-11
Size
24in H x ?in W
Growth
Annual
Care
Moderate
Hover over chart points for details
Highlights
What sets the Poblano Ancho apart is its perfect balance: enough heat to matter without overwhelming (1,000, 1,500 Scoville Heat Units), paired with a complex flavor profile that deepens as the peppers mature to their signature mahogany-red. This is an heirloom, open-pollinated variety bred for both home gardeners and serious cooks. It's naturally deer resistant and tolerant of drought, which means less fussing once established. The plant's moderate height and upright habit make it ideal for containers, raised beds, and tight garden spaces.
Common Uses
The Poblano Ancho is prized for roasting whole and stuffing with cheese or meat, a classic preparation that brings out the pepper's depth and subtle complexity. Its mild heat level and rich flavor make it approachable for cooks new to fresh peppers while still interesting to experienced palates. The mature red peppers are excellent for drying, grinding into powder, or using in salsas and mole sauces where their complex notes can shine.
Growing Timeline
First Bloom
Early Summer
First Harvest
Mid-summer
Last Harvest
Early Fall
Care Instructions
Start Indoors
Start seeds indoors in warm conditions 6–8 weeks before your last spring frost. Pepper seeds germinate best with consistent warmth and moisture; maintain soil temperatures around 70–80°F. Plant seeds roughly 1/4 inch deep and keep the soil evenly moist but not waterlogged until sprouts emerge.
Transplant Outdoors
Transplant seedlings outdoors only after all danger of frost has passed and soil has warmed. These plants are frost-sensitive, so wait until nighttime temperatures consistently stay above 50°F. Space transplants 18 inches apart with 36 inches between rows, and harden off seedlings gradually over a week before planting to help them adjust to outdoor conditions.
Harvesting
Poblano anchos are ready to harvest 70, 79 days after transplant. You can pick them green for a milder flavor, but they develop their signature deep mahogany-red color and richer complexity when left on the plant longer. Harvest peppers when they feel firm and waxy to the touch, using a sharp knife or pruners to cut rather than pull. Regular harvesting encourages more fruit production throughout the season.
Pruning
No pruning is necessary for the naturally upright growth habit of this variety. If plants become leggy or overly tall, you can pinch out the growing tip early in the season to encourage bushier growth, but this is optional.
Growing Calendar
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Companion Planting
Pests & Diseases
Ecology & Traits
Deer ResistantEdible
Scientific Classification
Piper angustifolium Lam.
Family
Solanaceae
Genus
Piper
Duration
Annual
Growth Habit
Upright
Native Status
L48 (NI)HI (I)PR (I)VI (I)