Zone 9 · Peppers Growing Guide

When to Plant Banana Pepper
in Zone 9

Mild, tangy, productive. Great for pickling and salads. Easier than bell peppers — sets fruit reliably in heat and produces all season.

Plant outdoors
Feb 1 – Mar 1
Start indoors
Dec 1 – Jan 1
Last Frost
~Jan 31
Days to harvest
65–75 days
Difficulty
Easy
Ready to harvest — Zone 9
Harvest window: Apr – Dec

Planting Calendar

In Zone 9, Banana Pepper should be planted outdoors Feb 1 – Mar 1, after the average last frost date of approximately Jan 31. Start seeds indoors around Dec 1 – Jan 1 for a head start.

Perennial in Zone 9. Overwintered plants produce heavily.

Care Guide

Sunlight
Full sun · 6–8 hrs/day
Watering
Moderate
Spacing
18–24 inches
Soil
Well-draining, fertile loam
Days to maturity
65–75 days
Soil pH
6.0–6.8
plant tip · Zone 9

Perennial in Zone 9. Overwintered plants produce heavily.

Feeding Schedule

How often
every 2 weeks
Feed type
balanced (10-10-10)
Key timing
at transplant, then fortnightly

Lighter feeder than hot peppers. Balanced feed works well throughout the season.

Companion Planting for Banana Pepper

What you plant next to banana pepper makes a real difference — some plants actively help, others compete or attract pests.

Grows well with
  • Basil
  • Carrots
  • Spinach
  • Tomatoes
Keep away from
  • Fennel
  • Brassicas

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Common questions

In Zone 9, start banana pepper seeds indoors around Dec 1 – Jan 1, then transplant outdoors Feb 1 – Mar 1 after your last frost around Jan 31. Perennial in Zone 9. Overwintered plants produce heavily.
Zone 9 has an average last spring frost of approximately Jan 31 and a first fall frost around Dec 15. These dates vary by specific location — use your ZIP code in the plant app for precision based on the nearest NOAA weather station.
Good companion crops for banana pepper include Basil, Carrots, Spinach, Tomatoes. Avoid planting near Fennel, Brassicas, which can compete for nutrients or attract pests.
Banana Pepper typically takes 65–75 days from transplant or direct sow to harvest in Zone 9. Expected harvest window: Apr – Dec.

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Banana Pepper in other zones
Crop Guides