Florida heat class and planting windows below are quoted from the bulletins. HS732 and the IFAS gardener pages are the windows.

What IFAS says about Florida heat

UF/IFAS Gardening Solutions (Hot Peppers) says hot peppers keep producing when Florida temperatures and humidity climb, need full sun, and should wait until after the last frost in spring. Sandy soil wants organic matter. Containers should use well-drained potting media. Fertilize at planting and again two to three times during the season, or use a controlled-release fertilizer. The page calls hot peppers relatively drought tolerant, then says to water regularly to keep them productive.

Ask IFAS TR010, written for Miami-Dade production, says some chili peppers can grow through the hot, humid Miami-Dade summer. A season that page calls fallow for most vegetable crops. Serrano on TR010 grows well above 75°F and in hot, humid climates. Habanero “thrives in areas with hot weather such as Miami-Dade county and south Florida.” Those are South Florida production notes, not a Central Florida station record from this publisher.

Central Florida dates from HS732

Ask IFAS HS732’s planting-date table lists Central Florida as August to September and January to March. That is the bulletin’s commercial window. Pair it with the gardener sentence on UF/IFAS Peppers: start seed indoors in late winter for planting after the last spring frost; start again in midsummer for an early-fall planting in August and September.

Worked example. Do not borrow Pennsylvania weather. Penn State Extension’s Growing Hot Peppers is the heat-stress page this hub cites. It says peppers are a warm-season crop that languish in cool weather and must be grown in full sun. It does not print a Central Florida calendar. For dates, stay on HS732 and IFAS Gardening Solutions. For whether stress can raise pungency, stay on Penn State. Full walkthrough: Growing hot peppers in Central Florida.

The datil shade exception

Datil prefers 60% to 70% shade on the UF/IFAS Datil Peppers page. Do not apply the Hot Peppers full-sun sentence to datil without reading that page. Card: datil.

Stress is not a heat dial

Penn State: when a chili pepper plant is stressed, it may create more capsaicin, within limits. A jalapeño cannot be made as hot as a habanero. High temperatures and drought are named as the most influential stressors. For predictable heat, the same page says to grow in moderately rich soil with even watering. This hub does not run a drought trial.

Sources

Updated 2026-08-31. Back to grow.