Poblano Pepper
Capsicum annuum 'Poblano'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Fruit Vegetable
Height
24 inches
Width
18 inches
Light
Full Sun
Zones
5, 6, 7, 8, 9
Water
Moderate
Humidity
Moderate
Lifespan
Annual
Native To
Central Mexico
Toxicity
Non-toxic
The Story
Plant Bio
Poblano peppers are known for their mild heat and rich flavor, commonly used in Mexican cuisine. This cultivar's peppers are typically harvested when they turn dark green and are ideal for stuffing.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds ¼ inch deep in well-draining soil in early spring.
- Water regularly to keep soil moist but not waterlogged.
- Provide full sun for at least 6 hours daily for optimal growth.
- Thin seedlings to 12 inches apart once seedlings are established.
- Fertilize every 2-3 weeks with a balanced vegetable fertilizer.
- Harvest peppers when they turn glossy and reach full size, usually 70-85 days after planting.
Pro Tip
Use warm soil and avoid transplanting until nighttime temperatures stay above 55°F for best results.
Keep It Thriving
Care Guide
Do
- Water consistently to maintain even soil moisture 💧
- Apply a balanced fertilizer regularly.
- Provide full sun for healthy fruit development.
- Mulch to retain soil moisture and suppress weeds.
- Support plants with stakes if heavy fruit loads develop.
Don't
- Overwater, leading to root rot ❌
- Allow soil to dry out completely between watering ❌
- Plant in shaded areas, which can reduce fruit production ❌
- Neglect pest checks during peak growing season ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Harvest | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Stake |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Poblano Pepper questions
What zones can Poblano Pepper grow in?
Poblano Pepper is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Poblano Pepper deer resistant?
Not reliably. Deer may browse Poblano Pepper, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Poblano Pepper bloom?
Poblano Pepper typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Poblano Pepper need full sun?
Poblano Pepper does best in full sun (6+ hours).
More Capsicum to compare
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Cajun Fire Pepper
Capsicum annuum 'Cajun Fire'
Golden California Wonder Pepper
Capsicum annuum 'Golden California Wonder'
Keep exploring
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Grow Poblano Pepper with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
