When to Plant Peppers by Zone 2026 🫑
Peppers need more time than almost any other vegetable — 9 weeks of indoor growing before transplanting. Here's exactly when to start for every USDA zone.
Published January 12, 2026
Key Facts About Pepper Timing
Indoor Lead Time
9 weeks
before last frost
Soil Temp Needed
65–75°F
for transplanting
Germination Temp
80–85°F
use a heat mat
Peppers are the most heat-demanding crop in a typical vegetable garden. They need 9 weeks of indoor growth, soil temperatures above 65°F at transplant time, and a long warm season to produce a full harvest. Starting too late is the single most common reason for disappointing pepper crops.
Pepper Planting Schedule by Zone
Zone 3a–4b
Start Indoors
Late Feb – Early Mar
Transplant
Late May – Early Jun
Choose short-season varieties (65 days). Use a heat mat — peppers are slow in cold.
Zone 5a–5b
Start Indoors
Mid Feb – Early Mar
Transplant
Mid–Late May
Start peppers 9 weeks before last frost. Ensure soil reaches 65°F before transplanting.
Zone 6a–6b
Start Indoors
Late Jan – Mid Feb
Transplant
Late Apr – Early May
Zone 6 has a long enough season for most bell and hot pepper varieties.
Zone 7a–7b
Start Indoors
Mid–Late Jan
Transplant
Mid Mar – Early Apr
Start indoors by mid-January. Peppers can produce until November in Zone 7.
Zone 8a–9b
Start Indoors
Nov – Early Dec
Transplant
Feb – Mar
Start very early for a spring crop. A second planting in July–August produces a fall harvest.
Pepper Variety Selection by Zone
Choosing the right pepper variety for your zone is just as important as timing your planting correctly. Here is how to pick varieties that will thrive in your climate:
🧊 Cool Zones (3a–5b): Short-Season Varieties
Gardeners in zones 3–5 need peppers that mature in 65 days or fewer. Look for early bell varieties like King of the North (60 days), Gypsy (65 days), and Ace (70 days). For hot peppers, Early Jalapeño (65 days) and Thai Hot (60 days) are reliable choices. Use black plastic mulch, row covers, and south-facing garden beds to maximize warmth. Starting seeds on a heat mat is non-negotiable in cool zones — without bottom heat, pepper seeds can take 3 weeks or more to germinate.
☀️ Warm Zones (7a–10b): Super-Hot and Specialty Varieties
If you garden in zones 7 or warmer, you have the season length to grow any pepper variety. This is your opportunity to experiment with super-hots like Carolina Reaper (90+ days), Ghost Pepper (100 days), and Habanero (85 days). Sweet specialty peppers like Chocolate Bell, Pimento, and Cubanelle also produce prolifically. Take advantage of your long season by planting a spring crop and a second fall crop for harvests from June through November.