Ash (Tephrocactus) - PictureThis

Ash

Ash is a genus of cacti native to Argentina, recognized for its segmented, spherical to cylindrical stems which easily detach. These segments, typically covered in a greyish bloom, aid in drought resistance by minimizing water loss. Their peculiar growth pattern, with stout spines, provides protective advantages in arid, rocky habitats.

Scientific classification

Genus

Ash (Tephrocactus)

Family

Cactuses

Order

Pinks, cacti, and allies

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50 cm

Spread

Semi-evergreen

Leaf type

20 - 41 ℃

Ideal Temperature

Images of Ash

Species

Cholla cactus Opuntia geometricus

Care Guide for Ash

Every 3 weeks

Water

20 - 41 ℃

Ideal Temperature

Water: Ash thrives in arid conditions with high drought tolerance, needing minimal watering—once every three weeks. Optimal care involves adjusting its watering schedule based on seasonal rain patterns, especially during the growing season, to support development without causing over-saturation.

Propagation: Propagation of ash primarily involves cuttings and seeds. Success hinges on well-draining soil, warmth, and indirect light. Cuttings require careful handling: detach gently, allow callusing, use a gritty mix, water sparingly, and provide bright light. Difficulty level is moderate due to segment sensitivity.

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Learn More About Ash

How to Grow and Care

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