The Rocoto Oculto chilli plant belongs to Capsicum pubescens and differs botanically quite clearly from habanero, jalapeño or Thai chilli. Typical traits include hairy leaves, violet flowers and dark to black seeds.
How hot is Rocoto Oculto?
Rocoto Oculto is usually stated at around 50,000–100,000 SHU. Its thicker, juicy flesh combines this heat with a fruity, spicy aroma, making rocotos especially interesting for stuffing and cooking. A fitting idea is our recipe for stuffed rocoto chillies from the oven. The fruit also works well in stews, braises or bold chilli sauces.
Capsicum pubescens: what it means for growing
Important for growing: Rocoto Oculto is Capsicum pubescens, not Capsicum baccatum. Pubescens varieties tolerate cooler conditions better than many chinense types and are well suited to multi-year, frost-free growing. You'll find more varieties of this species under Capsicum pubescens.
Fruit and plant
In this variety, the fruit ripens to orange to peach tones and is roundish to slightly elongated. The plant grows vigorously and bushy, reaches about 100–150 cm and, with good frost-free overwintering, can develop into a substantial plant over several years.
Growing and overwintering rocoto in a pot
Rocotos need plenty of light but don't like it quite as hot as habaneros. A bright, sheltered spot with good air movement is ideal; in very hot greenhouses, flowering can suffer. Plan for at least 8, ideally 10 litres of pot volume; for strong, multi-year growth, 15–20 litres make particular sense. Rocoto Oculto isn't frost-hardy but overwinters especially well in a frost-free spot – our guide to overwintering chilli plants explains how.
More rocoto varieties
If you're after larger red fruit, the Rocoto Large Red is a fitting alternative. You'll find more chilli and pepper varieties among our chilli plants, raised by us.