When to plant
Start indoors 8–10 weeks before last frost. Transplant after all frost risk is gone and soil is warm. Very long season needed (80–100 days to full maturity). In short-season climates, choose early-maturing varieties. Row covers help in cool springs.
Soil & site
Fertile, well-drained soil with good drainage. pH 6.0–6.8. Amend with compost. Like all peppers, cayennes need warm soil — plant after soil temperature reaches 65°F consistently. Mulch to retain moisture and warmth.
Feeding
Moderate feeder. Use a balanced fertilizer at planting. Once flowering starts, switch to lower-nitrogen, higher-phosphorus fertilizer to encourage fruiting over leafy growth. A fertilizer formulated for tomatoes or peppers works well.
Common problems
Aphids, spider mites, thrips. Bacterial spot (dark spots on fruit — avoid wetting foliage, destroy affected plants). Phytophthora root rot in wet soils. Very susceptible to cold — even temperatures below 55°F at night can slow production and cause flower drop.
When to harvest
Fully ripe cayennes turn deep red (some varieties turn orange or yellow). Green cayennes are edible but milder. Maximum heat and flavor develop when fully red. Peppers should be firm and glossy. The stem end should look fresh, not dried or shrivelled.
How to harvest
Snip off with scissors just above the stem cap — don't pull or twist, which can damage branches. Wear gloves when handling large quantities to avoid skin irritation from capsaicin. Harvest red peppers regularly to encourage more production. Leaving peppers on the plant too long slows production.
Storage & use
Fresh cayennes keep 1–2 weeks in the refrigerator. Dry whole: hang bunches upside down in a warm, airy place for 3–4 weeks until crispy throughout. Dried cayennes store for 1–2 years in airtight jars. Grind dried peppers for cayenne powder. Great for hot sauces, pickling, and drying.
Useful for growing cayenne pepper
A few things that make this one easier — chosen for this plant, not a generic list.
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