Echinopsis Ferox
The Echinopsis Ferox is an impressive cactus with a fierce appearance, immediately drawing attention with its imposing stature and powerful spines. Belonging to the large genus Echinopsis, this specimen stands out for its ability to reach large sizes, its globular to cylindrical habit, and its sculptural aesthetic.
Its bright green epidermis is marked by prominent, deep ribs, along which large areoles bear formidable straight or slightly curved spines, sometimes reddish to brown when young. This cactus embodies robustness and adaptation to the most extreme South American desert conditions.
Over time, the Echinopsis Ferox can form large columns, sometimes branching at the base, and produce a spectacular flowering that contrasts with its rugged appearance. Its large white or pale pink flowers, highly fragrant, open at night and are often visited by nocturnal pollinators.
Temperature differences are significant in its habitat, with hot days and cold nights, explaining its great resilience.
🌞 Outdoors: Direct sun for at least 6 hours per day once acclimated.
🌤️ Indoors: Place it as close as possible to a south-facing window. Avoid dark rooms to prevent etiolation.
🌡️ Tip: Gradual acclimation to spring sun prevents sunburn.
💧 Spring / Summer: Water every 15 to 20 days when the substrate is completely dry.
🍂 Autumn: Gradually reduce watering.
❄️ Winter: No watering if temperatures drop below 10 °C.
🌡️ Ideal temperature: Between 20 and 35 °C during the growing season.
❄️ Cold tolerance: Down to -4 °C when dry, if well established.
🏠 Wintering: In a bright, unheated space (between 5 and 10 °C), without watering.
🪨 Recommended mix: 40 % cactus potting soil + 60 % minerals (pumice, perlite, coarse sand).
💡 Drainage: Place a drainage layer at the bottom of the pot.
🌸 Period: From May to August, depending on conditions.
🎨 Color: Pure white to very pale pink, with long tubular flowers.
🌙 Feature: Flowers open at night and release a pleasant fragrance.
