How to Grow Banana Pepper

Capsicum annuum Banana Group · Zones 3-11

Banana Pepper is grown for its fruit, ready to harvest about 72 days after planting. It's hardy across USDA zones 3 through 11 and stands up to deer. Its flowers are a modest draw for honeybees and native bees, even though the fruit is the prize. As a nightshade, give it a fresh bed each year — away from where its relatives just grew — so the soil-borne pests and diseases of the family never get a foothold.

Zones

3-11

pH Range

4.5-7

Sun

Full Sun

Days to Maturity

72

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See Banana Pepper

Banana Pepper (Capsicum annuum Banana Group), photograph
Photo: Kolforn (Wikimedia Commons) · CC BY-SA 4.0 · via Wikimedia Commons

What Banana Pepper is

Banana Pepper reaches around two feet at maturity. It's also deer-resistant.

How to grow Banana Pepper

Banana Pepper grows in USDA zones 3 through 11 and is ready to harvest about 72 days after planting. Banana Pepper does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.5 to 7, on well-drained ground. It needs around 1,800 growing degree days to mature and a growing season of at least 60 frost-free days, which is why climate matters as much as soil.

USDA Zones

3-11

USDA PHZM 2023

Soil pH

4.5 - 7

USDA PLANTS Database

Sun

Full Sun

Growable Ground plant catalog

Drainage

well (dry spells)

Growable Ground plant catalog

Frost Tolerance

46.4°F

The lowest temperature it shrugs off — below this, expect damage without cover.

Growable Ground plant catalog

Days to Maturity

72 days

Growable Ground plant catalog

GDD Required

1800+

Growing degree-days of accumulated warmth it needs to mature — humid summers reach this faster than cool coastal ones.

Growable Ground plant catalog

Mature Height

2 ft

Growable Ground plant catalog

Frost-Free Days

60+

The frost-free stretch it needs start to finish — short-season areas may need an indoor head start.

Growable Ground plant catalog

  1. Start the season right

    Plant banana pepper in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.

  2. Match the soil

    Banana Pepper prefers pH 4.5 to 7 (FAO ECOCROP). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.

  3. Water steadily

    Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.

  4. Harvest at maturity

    Banana Pepper is ready about 72 days after planting (University Extension production guides). Pick when the fruit is full-colored and parts easily from the stem.

Good to know

Good news for pet owners — banana pepper isn't known to be toxic to dogs or cats. (Source: ASPCA.)

Banana Pepper offers low value to bees and other pollinators.

Before you harvest banana pepper, know your soil

Anything you grow to eat takes up what's in the ground it grows in, so it's worth knowing what's documented near you before you plant banana pepper for food. Our free screen reads 9 federal source types across roughly 1.8M indexed sites and shows which sit near your address and which way they drain. It's a screening estimate from public records and proximity — not a soil test — so a nearby record means a soil test is worth it, not that your soil is unsafe.

Where Banana Pepper thrives

On hardiness alone, banana pepper grows across most of the country — its range (USDA zones 3 through 11) is unusually wide. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.

Zones 3–11 highlighted on the USDA national hardiness zone map

Zones 3–11·Where Banana Pepper growsOpen map →

On USDA hardiness-zone overlap, Banana Pepper can grow in these states:

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See if Banana Pepper will thrive on your land

Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether banana pepper actually takes — we score it against the real conditions at your address.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

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Frequently Asked Questions

Can I grow Banana Pepper in my zone?

Banana Pepper grows in USDA hardiness zones 3 through 11 (USDA PHZM 2023). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.

How long does Banana Pepper take to grow?

Banana Pepper is ready to harvest about 72 days after planting (University Extension production guides). Your local frost dates and soil temperature move that window earlier or later.

When should you plant Banana Pepper?

Most growers plant banana pepper after the last spring frost, once the soil has warmed, leaving enough of the season for its 60-day frost-free need. Your local frost dates set the exact window — a Growable Ground report reads them for your address.

How much sun does Banana Pepper need?

Banana Pepper needs full sun — a spot that catches at least 6 hours of direct summer sun a day. In more shade it still grows, but usually gives a smaller, later crop. The catch is that a yard rarely gets even light everywhere — a fence, the house, or one tall tree can quietly take those hours. A Growable Ground report reads the real sun-hours across your land, canopy and buildings included, so you can pick the brightest bed before you plant.

What soil does Banana Pepper need?

Banana Pepper prefers soil pH 4.5 to 7, on well-drained ground (FAO ECOCROP). Your report scores your parcel's actual soil against that using USDA SSURGO data.

Does Banana Pepper attract pollinators?

Yes — banana pepper's flowers are a modest nectar source for honeybees and native bees.

Is Banana Pepper safe for pets?

Banana Pepper is not known to be toxic to dogs or cats based on available data. Always supervise pets around new plantings. (Source: ASPCA.)