Pack Size: 20, 100, 300
Year: 2022
Accepted Scientific Name:
Pilosocereus azureus
Origin and Habitat:
Pilosocereus azureus is native to arid and semi-arid regions of Brazil, particularly in Minas Gerais and Bahia. It thrives in rocky, well-drained soils and is commonly found in dry tropical forests and scrublands. The plant is adapted to survive high temperatures, intense sunlight, and occasional drought conditions.
Description:
Pilosocereus azureus is a tall, branching columnar cactus that can grow up to 20 feet tall and 4 inches in diameter in cultivation. Its striking blue-gray stem is accented by golden spines arranged along the ribs. The plant produces large, tubular, nocturnal flowers in shades of white to cream, attracting pollinators like bats and moths.
Cultivation:
Zone: 9-11
Temperature: Prefers temperatures above 15°C; tolerates brief drops to 5°C.
Growth Rate: Moderate to fast.
Soil: Requires a well-draining mix with pumice to prevent root rot.
Watering: Water thoroughly but allow the soil to dry out completely between waterings.
Fertilizing: Feed with a cactus fertilizer every 2-3 weeks during the growing season.
Light: Prefers full sun but can tolerate partial shade.
Pests and Diseases: Susceptible to mealybugs, scale insects, and fungal issues in poorly drained conditions.
Germination Info:
Temperature: 27°C
Surface Sown: Yes
