Field guide
How to grow pepper (hot/chile): planting, care, and harvest guide
Pepper (Hot/Chile) typically reaches first harvest in 70–120 days. This guide covers when to plant by USDA zone, common pests, harvest cues, and companion plants where relevant.
Open plannerWhen to plant pepper (hot/chile) by USDA zone group
- USDA Zones 1–4 — June
- USDA Zones 5–6 — May to June
- USDA Zones 7–8 — April to May
- USDA Zones 9–10 — March to April
- USDA Zones 11–13 — February to March
Companion plants
Good companions: Basil, Tomato (Cherry), Carrots, Onions
Avoid planting with: Florence Fennel, beans
Harvest
When to pick
- Most hot peppers can be picked green or ripe — heat level and flavor intensify as they ripen
- Jalapenos: harvest when dark green and firm with light "corking" (tan stretch marks = more heat)
- Habaneros/super-hots: harvest when fully colored (orange, red, yellow depending on variety)
How: Cut stems with pruners. Wear gloves for anything hotter than a jalapeno. Mild water stress slightly increases capsaicin (heat).
Storage: Fridge for 1-2 weeks. Excellent for drying, smoking (chipotles!), freezing, or pickling. Dehydrate fully for long-term storage.
Common pests and problems
Aphids
Signs: Clusters on new growth, curled leaves
Control: Water spray, insecticidal soap, neem oil. Hot pepper plants often bounce back quickly.
Pepper Weevil
Signs: Premature fruit drop, small holes in fruit, larvae inside
Control: Remove and destroy dropped fruit immediately. Rotate crops. No good organic spray — physical removal and crop rotation are key.
Spider Mites
Signs: Fine webbing on leaf undersides, stippled/bronzed leaves, tiny dots moving on leaves
Control: Increase humidity (mist plants). Spray with water. Neem oil or insecticidal soap. Release predatory mites for severe infestations.
About this field guide
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