Best Peppers to Grow in Louisiana
Louisiana spans USDA Zones 8–10, typically Zone 9. We've broken out 73 pepper varieties by zone — pick your zone below or find the right varieties for your specific part of the state.
Varieties
73
for Louisiana
USDA
Zones 8–10
240–320 days season
Beginner
41
easy to grow
Heirloom
35
heritage varieties
Louisiana in USDA Zones 8–10
Louisiana spans Zones 8–10. Variety lists below are organized by zone — start with your zone for the most accurate recommendations.
Growing Peppers in Louisiana
Zone 9 gardeners hit the pepper jackpot with nearly 10 months of growing season and mild winters that barely touch freezing. Your last frost typically arrives around February 15th, giving you a massive head start on pepper production compared to northern zones. This extended season means you can successfully grow everything from quick-maturing sweet peppers to superhot varieties that need 120+ days to reach full heat potential.
The challenge in Zone 9 isn't cold—it's managing the intense summer heat that can stress pepper plants and reduce fruit set when temperatures consistently exceed 90°F. Look for heat-tolerant varieties and those that can handle humidity without developing disease issues. Your long season also means choosing a mix of early producers for spring harvests and late-season varieties that thrive in fall's cooler temperatures.
The varieties selected for Zone 9 capitalize on your climate advantages while addressing the summer heat challenge. You'll find reliable performers like 'California Wonder' bells and 'Early Jalapeño' for consistent production, alongside specialty peppers like 'Bhut Jolokia' ghost peppers and 'Carolina Reaper' that simply won't mature properly in shorter seasons.
Zone 9 Peppers for Louisiana★ Most of LA
73 varieties · Last frost February 15 · 290-day season
Zone 8 Peppers for Louisiana
73 varieties · Last frost March 15 · 240-day season
Zone 10 Peppers for Louisiana
73 varieties · Last frost January 31 · 320-day season
Zone 9 Growing Tips for Louisiana
Start pepper seeds indoors 8-10 weeks before your last frost date, which means getting seeds in the ground by mid-December for Zone 9. This early start gives transplants time to develop strong root systems before the growing season kicks into high gear. Plan to transplant outdoors in late February or early March, but keep row cover handy for unexpected cold snaps that can still occur through early March.
Your biggest challenge will be managing summer heat stress from June through August. Install shade cloth (30-40%) during peak summer to prevent flower drop and sunscald on developing fruits. Mulch heavily to keep soil temperatures stable and maintain consistent moisture—peppers hate wet-dry cycles, especially during fruit development. Consider succession planting heat-sensitive varieties like bells in both early spring and late summer for fall harvests when they'll perform better.
Take advantage of your extended season by planting superhot varieties like Carolina Reaper and Ghost Pepper in early March. These need every bit of your 290-day growing season to reach full heat potential. For continuous harvests, plant fast-maturing varieties like 'Sweet Banana' and 'Early Jalapeño' every 3-4 weeks through August for fresh peppers well into December.