πŸ«‘ Pepper

Capsicum annuum
Sweet or screaming hot β€” either way, it wants warmth and patience.
Sun
Full sun, 8+ hrs β€” heat lovers, all of them
Days to harvest
70–90 days from transplant (hot varieties longer)
Spacing
12–18 inches apart
Soil pH
6.0–6.8

How to grow

Start indoors 8–10 weeks before last frost β€” peppers are even slower than eggplant and need 80–85Β°F soil to germinate (heat mat essential). Transplant only when nights stay above 60Β°F and soil is warm; cold-stunted peppers sit there doing nothing for a month out of spite.

Florida is pepper heaven β€” bells, jalapeΓ±os, habaneros all thrive in the long hot season, and plants often overwinter and produce a second year. Everywhere else: black mulch, full sun, and the hottest microclimate you've got. Pinch the first flowers on small transplants so the plant builds roots before fruiting β€” delayed gratification, pepper-style.

Water & feeding

Consistent moisture β€” about 1–1.5 inches per week. Drought stress drops flowers and makes hot peppers hotter (stress increases capsaicin, which is either a feature or a bug). Mulch heavily. Feed at planting with worm castings in the hole and side-dress at flowering; peppers are moderate feeders that reward rich soil.

Common problems

  • Blossom-end rot: calcium uptake issue from uneven watering β€” mulch and water consistently, don't just add calcium.
  • Pepper weevils (Florida/South): buds drop with tiny grubs inside. Destroy fallen buds; spinosad helps. A genuinely tough pest β€” stay vigilant.
  • Sunscald: white patches on fruit facing brutal afternoon sun. Enough leaf cover (don't over-prune) and afternoon shade cloth in extreme heat.

Harvest

Sweet peppers: pick green anytime, or wait for full color (red/yellow/orange) for sweeter, more nutritious fruit β€” the plant decides when they're ripe, not you. Hot peppers: wait for full color and firm texture. Use gloves for hot varieties; capsaicin in the eyes is a lesson learned once. Cut stems rather than pulling.

Nerdy fact: Capsaicin β€” the heat compound β€” evolved to deter mammals while letting birds eat peppers and spread seeds (birds don't have the pain receptor for it). Humans are the only mammal that tasted chemical warfare and said 'more, please.'

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