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Austrocactus

Austrocactus
Photo: Michael Wolf, CC BY-SA 3.0

Austrocactus is a genus of about ten small to medium cacti native to Argentina and Chile, with solitary or branched stems and spiny, often tubercled ribs. Grow them like other desert cacti: bright sun, sharp drainage and sparing water.

Family
Cactaceae (Cactus family)
Grows as
Succulent, Bulb
Light
Full sun
Water
Water deeply only when the soil is fully dry, and much less in winter.
Soil
Fast-draining cactus or gritty mineral mix.
Temperature
10–35 °C; protect from frost and wet cold.
How easy
Moderate

About

Austrocactus is a genus of cacti with ten species endemic to Argentina and Chile.

They have solitary or branched bodies, and the ribs are usually divided into tubercules (except Austrocactus spiniflorus). The tallest species in this genus is 80 centimeters. Flowers are pink, orange, red, or yellow with a characteristic spiny tube.

Other Austrocactus plants

Austrocactus coxii · Austrocactus spiniflorus

Text excerpted from the Wikipedia article Austrocactus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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