When to plant
Start seeds indoors 8–10 weeks before last frost. Hot peppers need the same long warm season as sweet peppers. Transplant after soil reaches 18°C and all frost risk has passed. In cool climates, grow in containers that can be moved indoors at season's end to keep producing.
Soil & site
Same as bell peppers: warm, fertile, well-drained soil with pH 6.0–6.8. Hot peppers are often more heat-tolerant and drought-tolerant than sweet peppers but still need rich soil. Raised beds or containers in full sun work excellently.
Feeding
Balanced fertilizer at planting. Low-nitrogen, high-potassium formula once flowering begins. Hot peppers benefit from slightly drier conditions during fruit development — slightly stressed plants (not severely) produce higher capsaicin concentrations.
Common problems
Blossom drop in extreme heat or cold nights. Aphids on new growth. Bacterial spot from overhead watering — water at soil level only. Sunscald on fruits exposed to direct midday sun. In containers, watch for root-bound plants which stress easily.
When to harvest
Hot peppers can be harvested green (immature) for fresh use, or left to ripen to their full colour (red, orange, yellow, or chocolate). Fully ripe peppers are hotter, sweeter, and more nutritious. The skin should be firm and shiny — harvest before any soft spots develop.
How to harvest
Always cut with pruners, never pull — pepper stems attach firmly. Cut with 1–2 cm of stem. Wear gloves when harvesting very hot varieties (habanero, ghost pepper) — the capsaicin oil on skin causes prolonged burning. Wash hands thoroughly with soap and oil after handling. Harvesting green peppers early speeds up total yield.
Storage & use
Fresh hot peppers keep 1–2 weeks in the refrigerator. For long-term storage: dry whole in a warm oven at 60°C for 6–8 hours (or in a dehydrator); pickle in vinegar brine; freeze whole (freeze solid on a tray first, then bag); or blend into hot sauce.
Companion planting
Hot peppers benefit from the same companions as sweet peppers. Marigolds deter nematodes.
Useful for growing hot pepper
A few things that make this one easier — chosen for this plant, not a generic list.
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