Pack Size: 20, 100
Year: 2021
Accepted Scientific Name: Trichocereus huascha
Origin and Habitat:
Trichocereus huascha is native to the semi-arid regions of northwestern Argentina, where it thrives in rocky terrains and open areas with ample sunlight. Found at elevations ranging from foothills to mid-altitudes, this species is well-adapted to extreme temperatures and limited water availability, making it a resilient cactus in its natural environment.
Description:
This columnar cactus reaches heights of 24-48 inches, with cylindrical stems featuring pronounced ribs and spines. It produces large, vibrant, funnel-shaped flowers that range in color from yellow to orange or red, often blooming during the day. These striking flowers attract pollinators and enhance the visual appeal of any garden.
Cultivation:
Zone: Suitable for USDA zones 9-11.
Temperature: Prefers temperatures above 10°C; tolerates occasional drops to 5°C but not prolonged frost.
Growth Rate: Moderate, with healthy growth achievable under optimal conditions.
Soil: Requires a well-draining cactus mix with pumice for improved aeration and drainage.
Watering: Water thoroughly, allowing the soil to dry completely between waterings. Reduce watering during the dormant winter period.
Fertilizing: Feed with a balanced cactus fertilizer every 2-3 weeks during the active growing season (spring and summer).
Light: Thrives in full sun to partial shade. Gradually introduce to direct sunlight to prevent sunburn.
Pests and Diseases: Common pests include mealybugs and spider mites. Root rot can occur in poorly draining soils or with overwatering.
Germination Info:
Temperature: Maintain a consistent 27°C.
Surface Sown: Yes.
