Grow Chili Peppers at Home: From Seed to Harvest in 90 Days

Chili peppers are the perfect gateway crop—easy, productive, and endlessly useful in the kitchen. Start from seed or buy seedlings; either way, you'll be harvesting in about three months.

What You Need

• Seeds (start small: jalapeño, serrano, Thai)
• Pot with drainage + quality potting mix
• Watering can + spray bottle
• Paper towels, airtight container (for germination)
• Fluorescent grow light (if <15 hrs natural sun)

Germinate & Plant

1. Sandwich seeds between damp paper towels in sealed container. Warm spot (75–85°F). Check daily—swollen seeds = ready.
2. Plant 2" apart, cover with ¼" compost.
3. Mist to keep surface moist. Sprouts in 7–30+ days.

Grow Strong

• 15 hrs light/day (sun + grow light).
• Never let soil dry out—check daily.
• Support heavy-fruiting branches with stakes.

Harvest & Handle

• ~90 days from germination. Snip fruit with scissors above calyx.
• Never touch eyes after handling. Capsaicin burns—wear gloves for hot varieties.
• Excess? Dry or freeze for year-round heat.

Shortcuts & Tips

• Skip germination: direct-sow in soil (slower, simpler).
• Buy seedlings: transplant to larger pot, skip 3–4 weeks.
• Reapply deer deterrents (egg+cayenne) after rain.

One plant yields dozens of peppers. The flavor of homegrown—fresh, crisp, alive—ruins store-bought forever.