# Madagascar Ocotillo (Alluaudia procera)

> Endemic to the semi-arid spiny thickets of southern Madagascar, Alluaudia procera is an architectural deciduous succulent featuring towering silver-grey columns adorned with sharp spines and pairs of rounded, fleshy leaves. It is remarkably drought-adapted, shedding its foliage during prolonged dry periods or cool winters while continuing photosynthetic activity through its bark. Capable of reaching up to 15 meters in habitat, this prehistoric-looking collector's plant adds striking structural drama to succulent displays.

- **Scientific Name:** *Alluaudia procera*
- **Botanical Family:** Didiereaceae
- **Care Difficulty:** Moderate (2/5)
- **Cold Hardiness:** +2°C (USDA Zone 10b)
- **Pet Safety / Toxicity:** Pet-Safe (Non-toxic to cats and dogs)
- **Canonical URL:** https://sukulentler.com/en/species/alluaudia-procera
- **Markdown Source:** https://sukulentler.com/en/species/alluaudia-procera.md
- **Botanical Photo:** https://sukulentler.com/assets/images/articles/species_alluaudia_procera.webp?v=1794134583

## Light & Sun Exposure

Requires full sun to thrive, preferably 6-8 hours of direct sunlight daily to maintain thick growth and dense spination.

## Watering Schedule & Method

Soak and dry thoroughly during active growth; reduce significantly or suspend completely in winter once foliage drops.

## Soil & Gritty Mix Formula

70% Pumice/Lava grit/Quartz gravel + 30% Low-organic cactus potting mix

## Cold Tolerance & Overwintering

+2°C (USDA Zone 10b)

## Propagation Methods

Stem cuttings taken in spring or summer (callused for 1-2 weeks before planting) and seeds.

## Available Language Editions

- [TR: Madagaskar Ocotillosu (Alluaudia procera)](https://sukulentler.com/tr/turler/alluaudia-procera.md)
- [DE: Madagaskar-Ocotillo (Alluaudia procera)](https://sukulentler.com/de/arten/alluaudia-procera.md)
- [ES: Ocotillo de Madagascar (Alluaudia procera)](https://sukulentler.com/es/especies/alluaudia-procera.md)