Sweet Banana Pepper
Capsicum annuum 'Sweet Banana'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Fruit Vegetable
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
Central America
Toxicity
Non-toxic
The Story
Plant Bio
Sweet Banana is a popular mild-flavored pepper known for its elongated shape and yellow color. This cultivar yields peppers that turn from green to yellow as they ripen, offering both visual appeal and sweet flavor.
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 spring.
- Keep soil consistently moist but not waterlogged.
- Mist seedlings regularly to maintain humidity during germination.
- Transplant seedlings outdoors after last frost when soil warms.
- Space plants 18–24 inches apart for airflow and growth.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Use warm, rich soil and provide full sun for best fruit development.
Keep It Thriving
Care Guide
Do
- Water deeply at least once a week 🌱
- Apply balanced fertilizer every 4–6 weeks
- Prune to remove suckers and improve airflow
- Mulch to conserve moisture and regulate soil temperature
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t plant in heavy, poorly-draining soil
- Avoid excessive nitrogen which can lead to lush foliage but fewer fruits
- Don’t neglect pest monitoring
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
Sweet Banana Pepper questions
What zones can Sweet Banana Pepper grow in?
Sweet Banana 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 Sweet Banana Pepper deer resistant?
Not reliably. Deer may browse Sweet Banana Pepper, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Sweet Banana Pepper bloom?
Sweet Banana Pepper typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Sweet Banana Pepper need full sun?
Sweet Banana Pepper does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Capsicum to compare
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Capsicum annuum 'Poblano'
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Capsicum baccatum 'Aji Amarillo'
Cajun Fire Pepper
Capsicum annuum 'Cajun Fire'
Chile de Arbol
Capsicum annuum 'Chile de Arbol'
Keep exploring
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Hardy in your zone?
Grow Sweet Banana 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.
