Description
Columnar stems are densely covered in white wool (actually white radial spines that have evolved to resemble "hairs"), that totally obscures body of plant. Some bright red spines are visible above the wool . Flowers are violet red and semi-tubular in shape. Bright light for best appearance. In cultivation, Oreocereus requires bright light to produce dense hairs, but, as a former mountain dweller, does not care for extremely high temperatures. Water thoroughly when soil is dry. Do not overwater during cold winter months. Preferable not to water on overcast days, humid days or cold winter days.
SURVIVE & THRIVE
Recommended pairings:
Bloom time: Spring
Size: 4 to 6 inches tall and wide
Plant in porous cactus soil with adequate drainage
Bright light to full sun with ample airflow
Protect from frost to prevent scarring
Water thoroughly when soil is completely dry to the touch
Hardiness: USDA Zone 9a (20-25° F)