Pack Size: 20, 100
Year: 2024
Accepted Scientific Name: Trichocereus peruvianus
Origin and Habitat:
Trichocereus peruvianus, commonly known as the Peruvian torch cactus, is native to the high-altitude Andean regions of Peru. It thrives in rocky, well-drained soils and semi-arid climates, often found on steep slopes and valleys. This cactus is well-adapted to intense sunlight and extreme temperature fluctuations, a hallmark of its rugged natural habitat.
Description:
A columnar cactus, Trichocereus peruvianus reaches up to 10–13 feet tall and 4–6 inches in diameter. Its stems are vibrant green to bluish-green, featuring 6–9 ribs and prominent yellowish spines. The plant produces large, fragrant white flowers up to 8 inches in diameter, which bloom at night and attract nocturnal pollinators.
Cultivation:
Zone: 9–11
Temperature: Thrives at 20°C–35°C but can tolerate brief exposure to 0°C if dry.
Growth Rate: Moderate to fast under optimal conditions.
Soil: Prefers well-draining soil mixed with pumice to avoid root rot.
Watering: Water thoroughly and allow the soil to dry completely between waterings.
Fertilizing: Feed with a balanced cactus fertilizer every 2–3 weeks during the growing season.
Light: Requires full sun or light shade; protect from intense midday sun in hot climates.
Pests and Diseases: Susceptible to spider mites, scale insects, and rot if overwatered or poorly ventilated.
Germination Info:
Temperature: Keep a consistent 27°C for optimal germination.
Surface Sown: Yes; scatter seeds on the surface, mist lightly, and maintain moisture without waterlogging.
